diff --git a/README.md b/README.md
index 610b641..cd20ce8 100644
--- a/README.md
+++ b/README.md
@@ -491,9 +491,7 @@ validation by the service or reviewers.
 | `load-pattern` | §6.1 | `load_pattern` is `concurrency` or `agentic_inference`, with a positive level |
 | `streaming-config` | §6.5 | Reports client IPC chunk forwarding; either flag value is accepted and neither proves server streaming |
 | `point-duration` | §6.2 | Steady-state window's issue-time span meets the region minimum: 600 s at concurrency ≤ 32, otherwise 1,200 s, or 2,400 s for agentic (warn) |
-| `steady-state-valid` | §4.4 | `status`, `verdict` and gating `state` use the spec's vocabulary |
-| `steady-state-consistency` | §4.4 | The reported status agrees with the window it describes |
-| `steady-state-basis` | §4.4 | Which basis supplies the official result; flags fallbacks and drift (warn) |
+| `steady-state-basis` | §4.4 | Reads the client's verdict from `result_summary.json` and reports which basis supplies the official result; flags fallbacks and drift. Fixed-concurrency points only (warn) |
 | `min-query-count` | §6.4 | `n_samples_completed` meets the dataset minimum |
 | `warmup-present` | §6.3.3 | Warmup declaration present; concurrency zero is valid only with zero duration and request counts |
 | `warmup-logs-retained` | §6.3.2 | Warmup log retention declared when warmup was performed (warn) |
diff --git a/src/submission_checker/data/messages.yaml b/src/submission_checker/data/messages.yaml
index a4ead9b..b9eec45 100644
--- a/src/submission_checker/data/messages.yaml
+++ b/src/submission_checker/data/messages.yaml
@@ -710,8 +710,18 @@ steady-state-basis:
   title: Steady state basis
   spec: §4.4
   messages:
-    warn: 'Point {c}: no steady_state block; metrics are whole-run, which §4.4 makes the fallback rather
-      than the official basis'
+    warn:
+      text: 'Point {c}: result_summary.json has no steady-state verdict (detection was off); metrics are
+        whole-run, which §4.4 makes the fallback rather than the official basis'
+      fix: 'Run the benchmark with settings.steady_state.enabled: true (--steady-state).'
+    warn-absent:
+      text: 'Point {c}: result_summary.json has no steady_state field; the client predates steady-state
+        reporting, so metrics are whole-run (§4.4 fallback)'
+      fix: 'Rerun with a client that reports steady state, with settings.steady_state.enabled: true.'
+    unreadable:
+      text: 'Point {c}: result_summary.json steady_state is not the block the client writes; metrics are
+        treated as whole-run'
+      fix: Ship result_summary.json exactly as the client wrote it.
     pass: 'Point {c}: official result is the steady-state window ({value} super-passes)'
     warn-2: 'Point {c}: status {status!r} — official result falls back to whole-run `total`; steady-state
       numbers are low-confidence (§4.4)'
@@ -719,27 +729,6 @@ steady-state-basis:
       never as a point estimate'
     drifting-metrics: 'Point {c}: verdict {verdict!r} — a drifting gating metric is reported as a range
       or slope, never as a point estimate ({metrics})'
-steady-state-consistency:
-  title: Steady state consistency
-  spec: §4.4
-  messages:
-    pass: steady_state status {status!r} consistent with the reported window
-    fail: '{problems}'
-    status-windowable-over-super: status 'windowable' over {spans} super-pass(es); §4.4 needs ≥ {min_trend_n}
-      (MIN_TREND_N)
-    status-windowable-drifting-gating: 'status ''windowable'' with drifting gating metric(s): {drifting};
-      §4.4 requires every one to be a Plateau'
-    status-insufficient-passes-over: status 'insufficient_passes' over {spans} super-pass(es), which meets
-      the ≥ {min_trend_n} floor
-steady-state-valid:
-  title: Steady state valid
-  spec: §4.4
-  messages:
-    pass: steady_state status={status!r} verdict={verdict!r}
-    fail: '{problems}'
-    status-expected-one: status {status!r} (expected one of {steady_state_statuses})
-    verdict-expected-one: verdict {verdict!r} (expected one of {steady_state_verdicts})
-    state-expected-one: state[{metric}] {state!r} (expected one of {gating_states})
 streaming-config:
   title: Streaming config
   spec: §6.5
diff --git a/src/submission_checker/models/aggregate/point_result.py b/src/submission_checker/models/aggregate/point_result.py
index 407c21f..3534d67 100644
--- a/src/submission_checker/models/aggregate/point_result.py
+++ b/src/submission_checker/models/aggregate/point_result.py
@@ -7,10 +7,18 @@
 
 __all__ = ["MIN_QUERY_COUNT", "PointResult"]
 
-from pydantic import BaseModel, ConfigDict, PrivateAttr, ValidationInfo, model_validator
+from pydantic import (
+    BaseModel,
+    ConfigDict,
+    PrivateAttr,
+    ValidationError,
+    ValidationInfo,
+    model_validator,
+)
 
 from ..file.point_config import OFFLINE_DEDICATED, PointConfig
 from ..file.point_summary import PointSummary
+from ..file.steady_state import SteadyState, from_client_verdict
 from ..regions import classify_concurrency, min_duration_ms
 from ..results import CheckResult, err, ok, warn
 
@@ -57,16 +65,13 @@ def _check_point_duration(self, info: ValidationInfo) -> PointResult:
         The point's own load pattern decides; a frontier whose points disagree is
         reported by ``benchmark-type-consistency``.
         """
-        regions = (info.context or {}).get("regions")
         summary_path: Path | None = (info.context or {}).get("summary_path")
-        if regions is None:
-            return self
+        minimum = self._min_duration_ms(info)
+        if minimum is None:
+            return self  # no regions, or already flagged by concurrency-in-range
+        region, min_ms = minimum
         c = self.config.concurrency
-        region = classify_concurrency(c, regions)
-        if region is None:
-            return self  # already flagged by concurrency-in-range
-        min_ms = min_duration_ms(region, c, agentic=self.config.is_agentic)
-        duration_ms, basis = self._duration_basis()
+        duration_ms, basis = self._duration_basis(self._steady_state(info))
         if duration_ms < min_ms:
             self._check_results.append(
                 warn(
@@ -107,13 +112,26 @@ def _check_steady_state_basis(self, info: ValidationInfo) -> PointResult:
         A ``drifting_up`` / ``drifting_down`` verdict is flagged separately: §4.4 says
         such a metric is reported "as drift (range/slope), never as a point estimate",
         which a percentile read out of ``result_summary.json`` silently is.
+
+        The verdict is the one the client wrote to ``result_summary.json``, read by
+        :func:`~submission_checker.models.file.steady_state.from_client_verdict`.
+        §4.4 covers fixed-concurrency points only, so agentic points and a dedicated
+        Offline run are skipped.
         """
         path: Path | None = (info.context or {}).get("summary_path")
-        block = self.config.steady_state
         c = self.config.concurrency
-        if block is None:
+        if self.config.is_agentic or self.config.offline == OFFLINE_DEDICATED:
+            return self
+        if not self.summary.has_steady_state_key:
+            self._check_results.append(warn("steady-state-basis", "warn-absent", path, c=c))
+            return self
+        if self.summary.steady_state is None:
             self._check_results.append(warn("steady-state-basis", "warn", path, c=c))
             return self
+        block = self._steady_state(info)
+        if block is None:
+            self._check_results.append(warn("steady-state-basis", "unreadable", path, c=c))
+            return self
 
         if block.is_official:
             self._check_results.append(
@@ -174,15 +192,41 @@ def _check_min_query_count(self, info: ValidationInfo) -> PointResult:
             )
         return self
 
-    def _duration_basis(self) -> tuple[float, str]:
+    def _min_duration_ms(self, info: ValidationInfo) -> tuple[str, float] | None:
+        """Return ``(region, §6.2 minimum in ms)``, or None when the region is unknown."""
+        regions = (info.context or {}).get("regions")
+        if regions is None:
+            return None
+        c = self.config.concurrency
+        region = classify_concurrency(c, regions)
+        if region is None:
+            return None
+        return region, min_duration_ms(region, c, agentic=self.config.is_agentic)
+
+    def _steady_state(self, info: ValidationInfo) -> SteadyState | None:
+        """The client's §4.4 verdict, or None when it reports none or an unreadable one."""
+        raw = self.summary.steady_state
+        if not isinstance(raw, dict):
+            return None
+        minimum = self._min_duration_ms(info)
+        try:
+            return from_client_verdict(raw, None if minimum is None else minimum[1] / 1000.0)
+        except ValidationError:
+            return None
+
+    def _duration_basis(self, block: SteadyState | None) -> tuple[float, str]:
         """Return ``(duration in ms, what it measures)`` for the §6.2 comparison.
 
         §4.4 measures §6.2 against the steady-state window's issue-time span. A point
-        that reports no window — or one whose window states no ``duration_s`` — falls
-        back to the whole run, which is §4.4's own fallback basis.
+        whose client found no window falls back to the whole run, which is §4.4's own
+        fallback basis. A window the client rejected as too short is not a steady
+        window, so it does not count either.
         """
-        block = self.config.steady_state
-        if block is not None and block.window.duration_s is not None:
+        if (
+            block is not None
+            and block.verdict != "not found"
+            and block.window.duration_s is not None
+        ):
             return block.window.duration_s * 1000.0, "steady-state window"
         return self.summary.duration_ms, "whole-run"
 
diff --git a/src/submission_checker/models/file/point_config.py b/src/submission_checker/models/file/point_config.py
index 119a08b..69b583c 100644
--- a/src/submission_checker/models/file/point_config.py
+++ b/src/submission_checker/models/file/point_config.py
@@ -5,7 +5,7 @@
 import re
 from pathlib import Path
 
-from ...messages import Invalid, fragment
+from ...messages import Invalid
 
 __all__ = ["DpShortfall", "NodesUsed", "PointConfig", "RuntimeSettings", "WarmupSpec"]
 
@@ -20,14 +20,6 @@
 
 from ..regions import REGION_NAMES, SUBMITTERS_CHOICE
 from ..results import CheckResult, err, ok, warn
-from .steady_state import (
-    GATING_STATES,
-    MIN_TREND_N,
-    OFFICIAL_STATUS,
-    STEADY_STATE_STATUSES,
-    STEADY_STATE_VERDICTS,
-    SteadyState,
-)
 
 # §8.3's own table still lists the v0.7 *_throughput names, but §5.5's reference
 # algorithm and §9.1's check names both use *_concurrency. The algorithm wins.
@@ -283,9 +275,6 @@ class PointConfig(BaseModel):
     #: §5.7 Offline-point declaration. Absent is equivalent to ``none``.
     offline: str | None = None
 
-    #: §4.4 reporting basis. Absent on a point that predates the steady-state rules.
-    steady_state: SteadyState | None = None
-
     #: §8.3 speculative-decoding disclosure. Absent when the point used none.
     speculative_decoding: dict[str, object] | None = None
 
@@ -352,111 +341,6 @@ def _check_offline_declared(self, info: ValidationInfo) -> PointConfig:
             self._check_results.append(ok("offline-declared", "pass", path, offline=self.offline))
         return self
 
-    @model_validator(mode="after")
-    def _check_steady_state_vocabulary(self, info: ValidationInfo) -> PointConfig:
-        """§4.4: `status`, `verdict` and per-metric `state` use the spec's vocabulary."""
-        path: Path | None = (info.context or {}).get("yaml_path")
-        block = self.steady_state
-        if block is None:
-            return self
-
-        bad: list[str] = []
-        if block.status is not None and block.status not in STEADY_STATE_STATUSES:
-            bad.append(
-                fragment(
-                    "steady-state-valid",
-                    "status-expected-one",
-                    status=block.status,
-                    steady_state_statuses=", ".join(STEADY_STATE_STATUSES),
-                )
-            )
-        if block.verdict is not None and block.verdict not in STEADY_STATE_VERDICTS:
-            bad.append(
-                fragment(
-                    "steady-state-valid",
-                    "verdict-expected-one",
-                    verdict=block.verdict,
-                    steady_state_verdicts=", ".join(STEADY_STATE_VERDICTS),
-                )
-            )
-        for metric, state in sorted(block.state.items()):
-            if state not in GATING_STATES:
-                bad.append(
-                    fragment(
-                        "steady-state-valid",
-                        "state-expected-one",
-                        metric=metric,
-                        state=state,
-                        gating_states=", ".join(GATING_STATES),
-                    )
-                )
-
-        if bad:
-            self._check_results.append(
-                err("steady-state-valid", "fail", path, problems="; ".join(bad))
-            )
-        else:
-            self._check_results.append(
-                ok("steady-state-valid", "pass", path, status=block.status, verdict=block.verdict)
-            )
-        return self
-
-    @model_validator(mode="after")
-    def _check_steady_state_consistency(self, info: ValidationInfo) -> PointConfig:
-        """§4.4: the reported status must agree with the window it describes.
-
-        The status table keys on two things the block also states outright — how many
-        super-passes the window spans, and whether every gating metric is a Plateau.
-        A block claiming ``windowable`` over three super-passes is internally
-        inconsistent, and since ``windowable`` is what makes the windowed numbers
-        *official*, the disagreement decides which metrics get published.
-        """
-        path: Path | None = (info.context or {}).get("yaml_path")
-        block = self.steady_state
-        if block is None or block.status is None:
-            return self
-
-        problems: list[str] = []
-        spans = block.window.super_passes
-        if block.status == OFFICIAL_STATUS:
-            if spans is not None and spans < MIN_TREND_N:
-                problems.append(
-                    fragment(
-                        "steady-state-consistency",
-                        "status-windowable-over-super",
-                        spans=spans,
-                        min_trend_n=MIN_TREND_N,
-                    )
-                )
-            drifting = block.drifting_metrics
-            if drifting:
-                problems.append(
-                    fragment(
-                        "steady-state-consistency",
-                        "status-windowable-drifting-gating",
-                        drifting=", ".join(drifting),
-                    )
-                )
-        elif block.status == "insufficient_passes" and spans is not None and spans >= MIN_TREND_N:
-            problems.append(
-                fragment(
-                    "steady-state-consistency",
-                    "status-insufficient-passes-over",
-                    spans=spans,
-                    min_trend_n=MIN_TREND_N,
-                )
-            )
-
-        if problems:
-            self._check_results.append(
-                err("steady-state-consistency", "fail", path, problems="; ".join(problems))
-            )
-        else:
-            self._check_results.append(
-                ok("steady-state-consistency", "pass", path, status=block.status)
-            )
-        return self
-
     @model_validator(mode="after")
     def _check_disclosure_complete(self, info: ValidationInfo) -> PointConfig:
         """§8.3 + §9.1 "Submission completeness": every disclosure field must be present."""
diff --git a/src/submission_checker/models/file/point_summary.py b/src/submission_checker/models/file/point_summary.py
index 7b03c31..1978ded 100644
--- a/src/submission_checker/models/file/point_summary.py
+++ b/src/submission_checker/models/file/point_summary.py
@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import math
+from typing import Any
 
 from pydantic import BaseModel, ConfigDict, Field, computed_field, field_validator
 
@@ -78,6 +79,17 @@ class PointSummary(BaseModel):
     output_tokens_per_turn_total: float | None = None
     e2e_turn_time_seconds_total: float | None = None
 
+    #: §4.4 verdict, as the client writes it. ``None`` when detection did not run;
+    #: absent altogether from clients that predate it (see :attr:`has_steady_state_key`).
+    #: Kept raw so a malformed block is reported by ``steady-state-basis`` rather than
+    #: failing the whole summary.
+    steady_state: Any = None
+
+    @property
+    def has_steady_state_key(self) -> bool:
+        """True when the summary carries ``steady_state`` at all, even as ``null``."""
+        return "steady_state" in self.model_fields_set
+
     @computed_field  # type: ignore[prop-decorator]
     @property
     def duration_ms(self) -> float:
diff --git a/src/submission_checker/models/file/steady_state.py b/src/submission_checker/models/file/steady_state.py
index 32b004e..8529034 100644
--- a/src/submission_checker/models/file/steady_state.py
+++ b/src/submission_checker/models/file/steady_state.py
@@ -8,14 +8,16 @@
 result**, with the whole-run ``total`` metrics kept as supplementary.
 
 The checker cannot run the detector — that is a post-processing step over the durable
-event log, and ``events.jsonl`` is not part of the submitted bundle. What it can do is
-validate the block the submitter reports: that its vocabulary is the spec's, that the
-status and shape agree with each other, and that the window it claims is long enough
-to be the official result under §6.2.
+event log, and ``events.jsonl`` is not part of the submitted bundle. The reference
+client runs it when ``settings.steady_state.enabled`` is set and writes its verdict to
+``result_summary.json``. :func:`from_client_verdict` reads that verdict into §4.4's
+terms, so the checker never relies on a block copied by hand into ``point.yaml``.
 """
 
 from __future__ import annotations
 
+from typing import Any
+
 from pydantic import BaseModel, ConfigDict, Field
 
 __all__ = [
@@ -24,8 +26,10 @@
     "OFFICIAL_STATUS",
     "STEADY_STATE_STATUSES",
     "STEADY_STATE_VERDICTS",
+    "ClientSteadyState",
     "SteadyState",
     "SteadyStateWindow",
+    "from_client_verdict",
 ]
 
 #: §4.4's trend-test floor: a window must span at least this many super-passes.
@@ -121,3 +125,116 @@ def drifting_metrics(self) -> list[str]:
         estimate", so a consumer of the reported percentile needs to know.
         """
         return sorted(name for name, state in self.state.items() if state.startswith("Drifting"))
+
+
+#: The client's per-metric trend (``global_trend``) in §4.4's gating-state terms.
+#: ``insufficient`` (too few super-passes to test) has no §4.4 state and is left out.
+_TREND_STATES = {"steady": "Plateau", "up": "Drifting Up", "down": "Drifting Down"}
+
+
+class ClientWindow(BaseModel):
+    """The client's ``steady_state.window``. ``sp_hi`` is exclusive."""
+
+    model_config = ConfigDict(extra="allow")
+
+    sp_lo: int
+    sp_hi: int
+    n_samples: int
+    start_ns: int
+    end_ns: int
+
+
+class ClientAnomaly(BaseModel):
+    """The client's ``steady_state.anomaly``."""
+
+    model_config = ConfigDict(extra="allow")
+
+    detected: bool = False
+
+
+class ClientSteadyState(BaseModel):
+    """The ``steady_state`` block the reference client writes to ``result_summary.json``.
+
+    Only the fields the checker reads are declared. ``window`` is the reported plateau;
+    when ``found`` is false it is the longest candidate the client rejected as too
+    short, or ``None`` when there was no plateau at all.
+    """
+
+    model_config = ConfigDict(extra="allow")
+
+    found: bool
+    superpass_size: int
+    n_super_passes: int
+    warmup: int = 0
+    window: ClientWindow | None = None
+    anomaly: ClientAnomaly = Field(default_factory=ClientAnomaly)
+    global_trend: dict[str, str] = Field(default_factory=dict)
+
+
+def from_client_verdict(raw: dict[str, Any], min_duration_s: float | None) -> SteadyState:
+    """Read the client's verdict into a §4.4 block.
+
+    ``status`` follows §4.4's status table. A run with no full super-pass after warmup
+    is ``partial_dataset``. A run with no accepted window of at least
+    :data:`MIN_TREND_N` super-passes is ``insufficient_passes``, unless the client
+    rejected a long enough window as too short, which is ``insufficient_duration``. An
+    accepted window shorter than *min_duration_s* (§6.2) is also
+    ``insufficient_duration``. Otherwise the point is ``windowable``. With
+    *min_duration_s* unknown, the duration test is skipped.
+
+    ``verdict`` follows §4.4's shape table: ``not found`` when the client accepted no
+    window, then ``anomaly`` (the first plateau stays the result), then ``drifting_up``
+    / ``drifting_down`` from the client's trend after the window, else
+    ``STEADY STATE``.
+
+    Raises:
+        pydantic.ValidationError: *raw* is not the client's block.
+    """
+    client = ClientSteadyState.model_validate(raw)
+    window = SteadyStateWindow()
+    passes = 0
+    if client.window is not None:
+        cw = client.window
+        passes = cw.sp_hi - cw.sp_lo
+        window = SteadyStateWindow(
+            super_pass_start=cw.sp_lo,
+            super_pass_end=cw.sp_hi - 1,
+            super_pass_size=client.superpass_size,
+            n_samples=cw.n_samples,
+            duration_s=(cw.end_ns - cw.start_ns) / 1e9,
+        )
+    state = {
+        metric: _TREND_STATES[trend]
+        for metric, trend in sorted(client.global_trend.items())
+        if trend in _TREND_STATES
+    }
+
+    if client.n_super_passes - client.warmup < 1:
+        status = "partial_dataset"
+    elif passes < MIN_TREND_N:
+        status = "insufficient_passes"
+    elif not client.found or (
+        min_duration_s is not None and (window.duration_s or 0.0) < min_duration_s
+    ):
+        status = "insufficient_duration"
+    else:
+        status = OFFICIAL_STATUS
+
+    if not client.found:
+        verdict = "not found"
+    elif client.anomaly.detected:
+        verdict = "anomaly"
+    elif "Drifting Up" in state.values():
+        verdict = "drifting_up"
+    elif "Drifting Down" in state.values():
+        verdict = "drifting_down"
+    else:
+        verdict = "STEADY STATE"
+
+    return SteadyState(
+        status=status,
+        verdict=verdict,
+        window=window,
+        state=state,
+        anomaly=raw.get("anomaly") if client.anomaly.detected else None,
+    )
diff --git a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/point.yaml b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/point.yaml
index 7724cb8..328ee31 100644
--- a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/point.yaml
+++ b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/result_summary.json b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/result_summary.json
index e6e2bc2..d9a7528 100644
--- a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/result_summary.json
+++ b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 800.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/point.yaml b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/point.yaml
index a7ecd2c..75eb9e3 100644
--- a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/point.yaml
+++ b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 38
diff --git a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/result_summary.json b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/result_summary.json
index 0fe18b5..21e34cc 100644
--- a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/result_summary.json
+++ b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r38/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1500.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/point.yaml b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/point.yaml
index 4fa372c..6caefb1 100644
--- a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/point.yaml
+++ b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 88
diff --git a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/result_summary.json b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/result_summary.json
index 839c42f..e015125 100644
--- a/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/result_summary.json
+++ b/test_submissions/invalid_submission/results/bad_system/Llama-3_1-8B-Instruct/r88/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2500.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/point.yaml b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/point.yaml
index 1554743..53ac363 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/point.yaml
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/result_summary.json b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/result_summary.json
index 07c4aa7..935bed7 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/result_summary.json
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 9734.9295,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/point.yaml b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/point.yaml
index 856b50a..b83958e 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/point.yaml
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/result_summary.json b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/result_summary.json
index d04481d..7a1299a 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/result_summary.json
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 5687.0736,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/point.yaml b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/point.yaml
index df36161..93c7b99 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/point.yaml
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/result_summary.json b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/result_summary.json
index 41eff27..c7ddacc 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/result_summary.json
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1888.2008,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/point.yaml b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/point.yaml
index 3a8b037..887909c 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/point.yaml
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2048
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/result_summary.json b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/result_summary.json
index db91311..9fb786c 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/result_summary.json
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r2048/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 9757.9893,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/point.yaml b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/point.yaml
index 1d9bf08..32b3929 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/point.yaml
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 4
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/result_summary.json b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/result_summary.json
index 32bec22..db7a1e3 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/result_summary.json
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r4/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 775.6654,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/point.yaml b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/point.yaml
index 2367f5b..f114d20 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/point.yaml
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/result_summary.json b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/result_summary.json
index 2fb9226..d31467a 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/result_summary.json
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 9192.0955,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/point.yaml b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/point.yaml
index 3dd86c2..fe9ee5d 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/point.yaml
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/result_summary.json b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/result_summary.json
index f69318d..b622a38 100644
--- a/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/result_summary.json
+++ b/test_submissions/sub_a/results/sys_mi355x_8gpu/gpt-oss-120b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4308.1207,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/point.yaml b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/point.yaml
index 1554743..53ac363 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/point.yaml
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/result_summary.json b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/result_summary.json
index ef0d7d5..8dea4de 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/result_summary.json
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 8720.2384,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/point.yaml b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/point.yaml
index 856b50a..b83958e 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/point.yaml
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/result_summary.json b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/result_summary.json
index c10338b..8107c33 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/result_summary.json
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4883.5144,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/point.yaml b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/point.yaml
index df36161..93c7b99 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/point.yaml
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/result_summary.json b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/result_summary.json
index e6d7a27..00668ae 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/result_summary.json
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1702.2933,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/point.yaml b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/point.yaml
index 3a8b037..887909c 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/point.yaml
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2048
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/result_summary.json b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/result_summary.json
index 7db6a29..ef8b24d 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/result_summary.json
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r2048/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 8643.1591,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/point.yaml b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/point.yaml
index 1d9bf08..32b3929 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/point.yaml
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 4
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/result_summary.json b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/result_summary.json
index a8be486..2a0622d 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/result_summary.json
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r4/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 734.3735,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/point.yaml b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/point.yaml
index 2367f5b..f114d20 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/point.yaml
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/result_summary.json b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/result_summary.json
index 6229216..94b81d9 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/result_summary.json
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 8130.7031,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/point.yaml b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/point.yaml
index 3dd86c2..fe9ee5d 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/point.yaml
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/result_summary.json b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/result_summary.json
index c26fef0..3d0922d 100644
--- a/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/result_summary.json
+++ b/test_submissions/sub_b/results/sys_mi355x_16gpu/gpt-oss-120b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 3515.8571,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/point.yaml b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/point.yaml
index a3aeda0..448fbc9 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/point.yaml
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/result_summary.json b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/result_summary.json
index fc8a189..fa58207 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/result_summary.json
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1940.9001,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/point.yaml b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/point.yaml
index b1aecf4..a8c7e46 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/point.yaml
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/result_summary.json b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/result_summary.json
index 13e0192..88a6994 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/result_summary.json
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 743.0109,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/point.yaml b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/point.yaml
index dffd958..a971337 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/point.yaml
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/result_summary.json b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/result_summary.json
index e49af20..bb901c4 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/result_summary.json
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2349.6027,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/point.yaml b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/point.yaml
index 866e7d5..abbed20 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/point.yaml
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 32
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/result_summary.json b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/result_summary.json
index a53ebf6..872aabb 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/result_summary.json
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r32/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 996.9355,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/point.yaml b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/point.yaml
index f857ef6..b6cb964 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/point.yaml
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/result_summary.json b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/result_summary.json
index d3f1c58..78d30f3 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/result_summary.json
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2826.3269,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/point.yaml b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/point.yaml
index 81ed6e5..5e2bf7a 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/point.yaml
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/result_summary.json b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/result_summary.json
index d7c5651..743f66b 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/result_summary.json
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1454.2447,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/point.yaml b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/point.yaml
index 9ad91e4..8bec364 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/point.yaml
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 8
diff --git a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/result_summary.json b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/result_summary.json
index 35c0965..9be1838 100644
--- a/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/result_summary.json
+++ b/test_submissions/sub_c/results/sys_tpu_4chip/qwen3-coder-480b/r8/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 419.8022,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/point.yaml
index d695ead..f28f0c1 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/result_summary.json
index d9903b6..844c91e 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2935.2758,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/point.yaml
index f7ac596..65f6096 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/result_summary.json
index 6d128c4..3b03237 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1447.1003,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/point.yaml
index 32e0e6a..22cb646 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/result_summary.json
index 9ba4737..564df5c 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 336.1901,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/point.yaml
index 0171d99..c820d07 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/result_summary.json
index 8fdf6e2..7bfcd45 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1930.3863,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/point.yaml
index 2f3f48c..da31539 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 32
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/result_summary.json
index bfb87ca..40b65c4 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r32/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 569.857,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/point.yaml
index b174385..f790532 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/result_summary.json
index 4107afa..8c8f45c 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2521.2732,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/point.yaml
index 324b0fe..2e33d7e 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/result_summary.json
index 7916313..fb1e23c 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 946.4836,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/point.yaml b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/point.yaml
index 92acc87..91f67d3 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/point.yaml
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 8
diff --git a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/result_summary.json b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/result_summary.json
index e825818..42c7683 100644
--- a/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/result_summary.json
+++ b/test_submissions/sub_d/results/sys_tpu_8chip/qwen3-coder-480b/r8/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 176.3306,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/point.yaml
index c6afd01..500d86c 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/result_summary.json
index 30d450b..62dbe65 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 66.4212,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/point.yaml
index 7e04960..e9e12a0 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/result_summary.json
index 64ae3c6..5f00945 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 3319.3792,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/point.yaml
index 33c4397..9400eaa 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/result_summary.json
index 2971280..90a961f 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2727.5555,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/point.yaml
index ee2163a..a0ac8c3 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/result_summary.json
index f2614d7..4bf4f9c 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 828.7308,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/point.yaml
index fe9d925..5ed98d4 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/result_summary.json
index 800a347..20a1e8e 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r2/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 129.9917,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/point.yaml
index df0f631..e097cea 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/result_summary.json
index 565ee9e..e269cb6 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 3148.1895,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/point.yaml
index d27c0e4..2afe9e6 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 32
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/result_summary.json
index d2d1805..b6cd854 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r32/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1413.1885,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/point.yaml
index fc29131..1abf4b1 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 4
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/result_summary.json
index 1e9c9a5..355935a 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r4/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 247.4485,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/point.yaml
index 5dc64d7..8ed62d2 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/result_summary.json
index f5048b1..d042b9a 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 3329.9015,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/point.yaml
index 76ce106..d8555f3 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/result_summary.json
index 0626373..5b54077 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2092.0486,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/point.yaml b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/point.yaml
index 755c228..36376d9 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/point.yaml
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 8
diff --git a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/result_summary.json b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/result_summary.json
index 2cbec8f..6dc8060 100644
--- a/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/result_summary.json
+++ b/test_submissions/sub_e/results/sys_gaudi_dp1/llama3-8b/r8/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 459.6069,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/point.yaml
index c6afd01..500d86c 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/result_summary.json
index 4bb4b90..8627cbf 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 37.5378,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/point.yaml
index 7e04960..e9e12a0 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/result_summary.json
index f96d278..3910d35 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1690.9752,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/point.yaml
index 33c4397..9400eaa 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/result_summary.json
index 9fd9647..8ea4e20 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1434.7653,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/point.yaml
index ee2163a..a0ac8c3 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/result_summary.json
index 9c90716..426ab16 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 488.1576,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/point.yaml
index fe9d925..5ed98d4 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/result_summary.json
index 29b907f..8204126 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r2/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 74.3196,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/point.yaml
index df0f631..e097cea 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/result_summary.json
index 69e9f5c..f5faf8d 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1637.236,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/point.yaml
index d27c0e4..2afe9e6 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 32
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/result_summary.json
index 744dda3..c2d1364 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r32/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 784.1499,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/point.yaml
index fc29131..1abf4b1 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 4
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/result_summary.json
index 8e9864b..4f46b06 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r4/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 147.2254,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/point.yaml
index 5dc64d7..8ed62d2 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/result_summary.json
index a2c730b..2831196 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1698.9345,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/point.yaml
index 76ce106..d8555f3 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/result_summary.json
index 8108943..03f55c3 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1119.157,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/point.yaml b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/point.yaml
index 755c228..36376d9 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/point.yaml
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 8
diff --git a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/result_summary.json b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/result_summary.json
index 667db87..3423c70 100644
--- a/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/result_summary.json
+++ b/test_submissions/sub_f/results/sys_gaudi_dp2/llama3-8b/r8/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 275.4528,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/point.yaml
index ad7c5d2..7c1bd37 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/result_summary.json
index 0e75738..fd982d7 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 16663.052,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/point.yaml
index 488a177..d6248de 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/result_summary.json
index 7bb8379..ec8aceb 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 5156.1156,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/point.yaml
index b8e40a8..130ade6 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1536
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/result_summary.json
index c57070a..4427ed1 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r1536/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 16080.1285,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/point.yaml
index d85fa3a..bb4f36a 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 192
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/result_summary.json
index 1a0978c..61eb0aa 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r192/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 5918.8286,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/point.yaml
index ec3f96a..56ce9da 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2048
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/result_summary.json
index bb46230..538f4b0 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r2048/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 17020.065,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/point.yaml
index 399f689..f1fc313 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/result_summary.json
index 36daea8..df72b81 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 7679.78,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/point.yaml
index 3d504e2..59136f2 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 384
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/result_summary.json
index ea56360..6bcc038 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r384/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 11517.7175,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/point.yaml
index 8f1b341..1d3a342 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/result_summary.json
index ee10d72..439385e 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 13407.9619,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/point.yaml
index 39a2a8e..c9250ce 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/result_summary.json
index 878b5a8..fc075d2 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2786.3735,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/point.yaml b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/point.yaml
index 9f9a1f4..aa17faa 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/point.yaml
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 768
diff --git a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/result_summary.json b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/result_summary.json
index 24c446c..5bab489 100644
--- a/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/result_summary.json
+++ b/test_submissions/sub_g/results/sys_8gpu_vllm/llama3-70b/r768/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 15382.5387,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/point.yaml
index ad7c5d2..7c1bd37 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/result_summary.json
index fcbea3f..3546467 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 15190.3577,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/point.yaml
index 488a177..d6248de 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/result_summary.json
index 8428958..0f1629a 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4240.8096,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/point.yaml
index b8e40a8..130ade6 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1536
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/result_summary.json
index 6de815a..34e7fc8 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r1536/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 14820.5046,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/point.yaml
index d85fa3a..bb4f36a 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 192
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/result_summary.json
index 9410fd0..ac41f37 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r192/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 5945.235,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/point.yaml
index ec3f96a..56ce9da 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2048
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/result_summary.json
index abd1561..e8c78a4 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r2048/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 14549.0024,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/point.yaml
index 399f689..f1fc313 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/result_summary.json
index 7129f09..1f68c64 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 7453.2487,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/point.yaml
index 3d504e2..59136f2 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 384
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/result_summary.json
index 2cdfd5d..566bc43 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r384/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 9928.3767,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/point.yaml
index 8f1b341..1d3a342 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/result_summary.json
index 5bbd690..87c41e1 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 11900.548,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/point.yaml
index 39a2a8e..c9250ce 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/result_summary.json
index 1ecf29e..862f14a 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2286.3769,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/point.yaml b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/point.yaml
index 9f9a1f4..aa17faa 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/point.yaml
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 768
diff --git a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/result_summary.json b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/result_summary.json
index 643f698..60d27a8 100644
--- a/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/result_summary.json
+++ b/test_submissions/sub_h/results/sys_8gpu_sglang/llama3-70b/r768/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 11611.4547,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/point.yaml
index 1702327..accf099 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/result_summary.json
index 57e2555..a4a5e1f 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r1/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 93.013,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/point.yaml
index 006ab14..3504e19 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/result_summary.json
index 62ee53f..6f3e096 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2629.9466,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/point.yaml
index efda497..515b031 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/result_summary.json
index d857471..7d7f1cf 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 688.0213,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/point.yaml
index b0344d7..434bda4 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/result_summary.json
index 0d10e71..d9a2c4a 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r2/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 162.2332,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/point.yaml
index 28202d2..b34a977 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/result_summary.json
index 3818268..b2ec967 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4339.5446,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/point.yaml
index 3990136..8e13ca4 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 32
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/result_summary.json
index 000263e..69aca93 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r32/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 944.9684,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/point.yaml
index 9dc2bcd..9c1d542 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 4
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/result_summary.json
index ee85740..695257e 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r4/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 274.8203,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/point.yaml
index aefafe7..a4fe3c2 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/result_summary.json
index e5a7060..936a045 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 6541.1293,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/point.yaml
index bee059f..ab5c7c7 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/result_summary.json
index 8463177..4c9716d 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1539.3602,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/point.yaml b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/point.yaml
index 48698c9..303ed66 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/point.yaml
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 8
diff --git a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/result_summary.json b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/result_summary.json
index cac202f..27210c9 100644
--- a/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/result_summary.json
+++ b/test_submissions/sub_i/results/sys_h200_8gpu/deepseek-r1/r8/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 451.6703,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/point.yaml
index cb5b9a5..0dd7938 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1024
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/result_summary.json
index 5fa3c1f..6da24cf 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r1024/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 106193.0063,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/point.yaml
index e09e64f..e37cb86 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 128
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/result_summary.json
index e0332ec..a7acdef 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r128/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 25496.871,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/point.yaml
index 9e90cbf..4147642 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16384
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/result_summary.json
index 4a036b1..1b8e4f7 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r16384/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 375039.2793,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/point.yaml
index 2f419b9..a63ade8 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 2048
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/result_summary.json
index dabf292..99480dd 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r2048/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 137046.5114,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/point.yaml
index 8db22e8..5d52e3a 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/result_summary.json
index 7b8c8f2..0450a17 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 43305.2862,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/point.yaml
index 28ed9c8..65ce119 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 32
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/result_summary.json
index 2bfc7a8..5c5555f 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r32/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 6683.0628,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/point.yaml
index 3c50d9f..ba1b66d 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 4096
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/result_summary.json
index f066438..dba6804 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r4096/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 172665.1461,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/point.yaml
index 3282309..5d3ff26 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/result_summary.json
index 65c5ee0..c1c4b22 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 69152.4701,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/point.yaml
index 0958c75..630abe9 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 64
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/result_summary.json
index 051a5ab..9e55269 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r64/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 13135.2154,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/point.yaml b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/point.yaml
index a55bc8a..c0fba55 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/point.yaml
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 8192
diff --git a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/result_summary.json b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/result_summary.json
index 7d989d7..13b127b 100644
--- a/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/result_summary.json
+++ b/test_submissions/sub_j/results/sys_gb300_72gpu/deepseek-r1/r8192/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 251036.0844,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/point.yaml b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/point.yaml
index 1fda013..8846b6e 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/point.yaml
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/point.yaml
@@ -22,20 +22,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 1000
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/result_summary.json b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/result_summary.json
index 793001e..e5c187f 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/result_summary.json
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r1000/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4500.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/point.yaml b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/point.yaml
index e0ef921..f38a28e 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/point.yaml
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 600.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 16
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/result_summary.json b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/result_summary.json
index e6e2bc2..d9a7528 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/result_summary.json
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r16/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 800.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 1600000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/point.yaml b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/point.yaml
index 7ef3f56..468881f 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/point.yaml
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 20
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/result_summary.json b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/result_summary.json
index 28f9c21..8d7ca88 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/result_summary.json
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r20/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 1500.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/point.yaml b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/point.yaml
index 20beabb..6a3bbb4 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/point.yaml
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 256
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/result_summary.json b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/result_summary.json
index b9aa245..2ca07c9 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/result_summary.json
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r256/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4000.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/point.yaml b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/point.yaml
index d0bf5c0..793fbc6 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/point.yaml
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 512
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/result_summary.json b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/result_summary.json
index 5c94bee..69bb35d 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/result_summary.json
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r512/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4500.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/point.yaml b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/point.yaml
index a54586a..18c2606 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/point.yaml
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 768
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/result_summary.json b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/result_summary.json
index c44d18b..cf3fd87 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/result_summary.json
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r768/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 4600.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/point.yaml b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/point.yaml
index 7a81603..7504678 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/point.yaml
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/point.yaml
@@ -21,20 +21,6 @@ runtime_settings:
 seed_set: A
 shared_docs: docs
 shared_src: src
-steady_state:
-  state:
-    tpot_p50: Plateau
-    tpot_p90: Plateau
-    ttft_p50: Plateau
-    ttft_p90: Plateau
-  status: windowable
-  verdict: STEADY STATE
-  window:
-    duration_s: 1200.0
-    n_samples: 4000
-    super_pass_end: 4
-    super_pass_size: 1000
-    super_pass_start: 1
 target_cohort: 2026-10-C1
 warmup:
   concurrency: 88
diff --git a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/result_summary.json b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/result_summary.json
index aee0f8a..83c55f3 100644
--- a/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/result_summary.json
+++ b/test_submissions/valid_standardized/results/acme_h100x8_001/llama3_1-8b/r88/result_summary.json
@@ -25,5 +25,42 @@
     }
   },
   "system_tps": 2500.0,
-  "tps_per_user": 181.8182
+  "tps_per_user": 181.8182,
+  "steady_state": {
+    "found": true,
+    "reason": null,
+    "superpass_size": 1000,
+    "n_super_passes": 5,
+    "warmup": 1,
+    "window": {
+      "sp_lo": 0,
+      "sp_hi": 4,
+      "n_super_passes": 4,
+      "n_samples": 4000,
+      "start_ns": 1000000000000,
+      "end_ns": 2200000000000,
+      "plateau_index": 0,
+      "n_plateaus": 1,
+      "skipped_short": 0
+    },
+    "anomaly": {
+      "detected": false,
+      "change_point_sp": null,
+      "delta_pct": 0.0,
+      "pettitt": null,
+      "plateaus": [
+        [
+          0,
+          4
+        ]
+      ]
+    },
+    "global_trend": {
+      "ttft_p50": "steady",
+      "ttft_p90": "steady",
+      "tpot_p50": "steady",
+      "tpot_p90": "steady"
+    },
+    "drifting_up": []
+  }
 }
diff --git a/tests/submission_checker/test_checks_steady_state.py b/tests/submission_checker/test_checks_steady_state.py
index e6d91ba..5e8a992 100644
--- a/tests/submission_checker/test_checks_steady_state.py
+++ b/tests/submission_checker/test_checks_steady_state.py
@@ -3,60 +3,109 @@
 """Tests for the §4.4 steady-state reporting basis.
 
 The checker cannot run the detector — that is post-processing over `events.jsonl`,
-which is not in the bundle — so what is asserted here is that the *reported* block is
-internally coherent, and that §6.2 is measured against the window rather than the run.
+which is not in the bundle. The reference client runs it and writes its verdict to
+`result_summary.json`; what is asserted here is how that verdict is read into §4.4's
+terms, and that §6.2 is measured against the window rather than the run.
 """
 
 from __future__ import annotations
 
 from pathlib import Path
+from typing import Any
 
 import pytest
+from pydantic import ValidationError
 
 from submission_checker.models import PointConfig, PointResult, Severity
 from submission_checker.models.file.steady_state import (
     MIN_TREND_N,
     SteadyState,
     SteadyStateWindow,
+    from_client_verdict,
 )
 
 from .conftest import _REGIONS, _summary
 
+_ABSENT = object()
 
-def _block(
-    status: str = "windowable",
-    verdict: str = "STEADY STATE",
-    super_passes: int = 4,
+
+def _verdict(
+    *,
+    found: bool = True,
+    passes: int | None = 4,
     duration_s: float = 1200.0,
-    state: dict[str, str] | None = None,
-) -> dict:
+    n_super_passes: int = 5,
+    warmup: int = 1,
+    trend: dict[str, str] | None = None,
+    anomaly: bool = False,
+) -> dict[str, Any]:
+    """A `steady_state` block in the shape the client writes (`sp_hi` is exclusive)."""
+    start_ns = 1_000_000_000_000
+    window = (
+        None
+        if passes is None
+        else {
+            "sp_lo": 0,
+            "sp_hi": passes,
+            "n_super_passes": passes,
+            "n_samples": 1000 * passes,
+            "start_ns": start_ns,
+            "end_ns": start_ns + int(duration_s * 1e9),
+        }
+    )
     return {
-        "status": status,
-        "verdict": verdict,
-        "window": {
-            "super_pass_start": 1,
-            "super_pass_end": super_passes,
-            "super_pass_size": 1000,
-            "n_samples": 1000 * super_passes,
-            "duration_s": duration_s,
+        "found": found,
+        "reason": None if found else "no admissible steady plateau",
+        "superpass_size": 1000,
+        "n_super_passes": n_super_passes,
+        "warmup": warmup,
+        "window": window,
+        "anomaly": {"detected": anomaly, "change_point_sp": 3 if anomaly else None},
+        "global_trend": trend
+        if trend is not None
+        else {
+            "ttft_p50": "steady",
+            "ttft_p90": "steady",
+            "tpot_p50": "steady",
+            "tpot_p90": "steady",
         },
-        "state": state if state is not None else {"tpot_p50": "Plateau", "tpot_p90": "Plateau"},
+        "drifting_up": [k for k, v in (trend or {}).items() if v == "up"],
     }
 
 
-def _point(tmp_path: Path, steady_state: dict | None, concurrency: int = 64) -> PointConfig:
+def _point(
+    tmp_path: Path,
+    concurrency: int = 64,
+    load_pattern: str = "concurrency",
+    **extra: Any,
+) -> PointConfig:
     payload = {
         "concurrency": concurrency,
         "dataset": "mlperf-perf-dataset-v1",
-        "runtime_settings": {"load_pattern": "concurrency", "runtime": {}},
+        "runtime_settings": {"load_pattern": load_pattern, "runtime": {}},
+        **extra,
     }
-    if steady_state is not None:
-        payload["steady_state"] = steady_state
     return PointConfig.model_validate(payload, context={"yaml_path": tmp_path / "point.yaml"})
 
 
-def _errors(config: PointConfig, rule: str) -> list:
-    return [r for r in config._check_results if r.rule == rule and r.severity == Severity.ERROR]
+def _result(
+    tmp_path: Path,
+    steady_state: Any = _ABSENT,
+    *,
+    run_duration_ns: float = 1_200_000_000_000.0,
+    config: PointConfig | None = None,
+) -> PointResult:
+    summary = _summary(duration_ns=run_duration_ns)
+    if steady_state is not _ABSENT:
+        summary = summary.model_copy(update={"steady_state": steady_state})
+    return PointResult.model_validate(
+        {
+            "config": config if config is not None else _point(tmp_path),
+            "summary": summary,
+            "yaml_path": tmp_path / "point.yaml",
+        },
+        context={"regions": _REGIONS, "summary_path": tmp_path / "summary.json"},
+    )
 
 
 @pytest.mark.unit
@@ -81,149 +130,179 @@ def test_drifting_metrics_are_listed(self) -> None:
 
 
 @pytest.mark.unit
-class TestVocabulary:
-    def test_spec_values_accepted(self, tmp_path: Path) -> None:
-        assert not _errors(_point(tmp_path, _block()), "steady-state-valid")
-
-    @pytest.mark.parametrize(
-        "field, value",
-        [("status", "great"), ("verdict", "looks_fine")],
-    )
-    def test_unknown_value_errors(self, tmp_path: Path, field: str, value: str) -> None:
-        block = _block()
-        block[field] = value
-        assert _errors(_point(tmp_path, block), "steady-state-valid")
-
-    def test_unknown_gating_state_errors(self, tmp_path: Path) -> None:
-        block = _block(state={"tpot_p90": "wobbling"})
-        assert _errors(_point(tmp_path, block), "steady-state-valid")
-
-    @pytest.mark.parametrize(
-        "verdict", ["STEADY STATE", "drifting_up", "drifting_down", "anomaly", "not found"]
-    )
-    def test_every_spec_verdict_is_accepted(self, tmp_path: Path, verdict: str) -> None:
-        assert not _errors(_point(tmp_path, _block(verdict=verdict)), "steady-state-valid")
-
-    def test_absent_block_is_not_a_finding(self, tmp_path: Path) -> None:
-        config = _point(tmp_path, None)
-        assert not [r for r in config._check_results if r.rule == "steady-state-valid"]
-
-
-@pytest.mark.unit
-class TestInternalConsistency:
-    """The status table keys on facts the block also states outright."""
-
-    def test_windowable_below_the_trend_floor_errors(self, tmp_path: Path) -> None:
-        block = _block(super_passes=MIN_TREND_N - 1)
-        hits = _errors(_point(tmp_path, block), "steady-state-consistency")
-        assert hits and "MIN_TREND_N" in hits[0].message
-
-    def test_windowable_at_the_floor_passes(self, tmp_path: Path) -> None:
-        assert not _errors(
-            _point(tmp_path, _block(super_passes=MIN_TREND_N)), "steady-state-consistency"
-        )
-
-    def test_windowable_with_a_drifting_metric_errors(self, tmp_path: Path) -> None:
-        """§4.4 requires every gating metric to be a Plateau for the official result."""
-        block = _block(state={"tpot_p50": "Plateau", "tpot_p90": "Drifting Up"})
-        hits = _errors(_point(tmp_path, block), "steady-state-consistency")
-        assert hits and "tpot_p90" in hits[0].message
-
-    def test_insufficient_passes_above_the_floor_errors(self, tmp_path: Path) -> None:
-        block = _block(status="insufficient_passes", super_passes=6)
-        assert _errors(_point(tmp_path, block), "steady-state-consistency")
-
-    def test_insufficient_duration_below_the_floor_is_fine(self, tmp_path: Path) -> None:
-        """That status is about time, not passes, so a short window is consistent."""
-        block = _block(status="insufficient_duration", super_passes=5, duration_s=10.0)
-        assert not _errors(_point(tmp_path, block), "steady-state-consistency")
+class TestFromClientVerdict:
+    """The client's verdict, read into §4.4's status and shape tables."""
+
+    def test_window_end_is_converted_to_inclusive(self) -> None:
+        """The client's `sp_hi` is exclusive: [0, 4) is four super-passes, 0..3."""
+        block = from_client_verdict(_verdict(passes=4), 1200.0)
+        assert block.window.super_pass_start == 0
+        assert block.window.super_pass_end == 3
+        assert block.window.super_passes == 4
+
+    def test_window_duration_is_the_issue_span(self) -> None:
+        block = from_client_verdict(_verdict(duration_s=1500.0), 1200.0)
+        assert block.window.duration_s == pytest.approx(1500.0)
+
+    def test_clean_window_is_windowable(self) -> None:
+        block = from_client_verdict(_verdict(), 1200.0)
+        assert (block.status, block.verdict) == ("windowable", "STEADY STATE")
+        assert set(block.state.values()) == {"Plateau"}
+
+    def test_window_below_the_trend_floor_is_insufficient_passes(self) -> None:
+        block = from_client_verdict(_verdict(passes=MIN_TREND_N - 1), 1200.0)
+        assert block.status == "insufficient_passes"
+
+    def test_no_plateau_is_insufficient_passes_and_not_found(self) -> None:
+        block = from_client_verdict(_verdict(found=False, passes=None), 1200.0)
+        assert (block.status, block.verdict) == ("insufficient_passes", "not found")
+
+    def test_under_one_super_pass_is_partial_dataset(self) -> None:
+        raw = _verdict(found=False, passes=None, n_super_passes=1, warmup=1)
+        assert from_client_verdict(raw, 1200.0).status == "partial_dataset"
+
+    def test_window_shorter_than_section_6_2_is_insufficient_duration(self) -> None:
+        block = from_client_verdict(_verdict(duration_s=900.0), 1200.0)
+        assert (block.status, block.verdict) == ("insufficient_duration", "STEADY STATE")
+
+    def test_window_the_client_rejected_as_short_is_insufficient_duration(self) -> None:
+        """`found: false` with a window is the longest plateau the client found too short."""
+        block = from_client_verdict(_verdict(found=False, duration_s=1500.0), 1200.0)
+        assert (block.status, block.verdict) == ("insufficient_duration", "not found")
+
+    def test_unknown_minimum_skips_the_duration_test(self) -> None:
+        assert from_client_verdict(_verdict(duration_s=10.0), None).status == "windowable"
+
+    def test_drift_after_the_window_is_drifting_up(self) -> None:
+        """A local plateau with a metric climbing later (§4.4 shape table)."""
+        trend = {"ttft_p50": "up", "ttft_p90": "up", "tpot_p50": "steady", "tpot_p90": "steady"}
+        block = from_client_verdict(_verdict(trend=trend), 1200.0)
+        assert block.verdict == "drifting_up"
+        assert block.drifting_metrics == ["ttft_p50", "ttft_p90"]
+
+    def test_downward_trend_is_drifting_down(self) -> None:
+        trend = {"tpot_p50": "down", "tpot_p90": "steady"}
+        assert from_client_verdict(_verdict(trend=trend), 1200.0).verdict == "drifting_down"
+
+    def test_anomaly_takes_precedence_over_drift(self) -> None:
+        """§4.4 keeps the first plateau of a staircase as the result."""
+        trend = {"tpot_p50": "up", "tpot_p90": "up"}
+        block = from_client_verdict(_verdict(trend=trend, anomaly=True), 1200.0)
+        assert block.verdict == "anomaly"
+        assert block.anomaly is not None
+
+    def test_untestable_trend_has_no_state(self) -> None:
+        trend = {"tpot_p50": "steady", "tpot_p90": "insufficient"}
+        assert from_client_verdict(_verdict(trend=trend), 1200.0).state == {"tpot_p50": "Plateau"}
+
+    def test_a_block_not_in_the_client_shape_raises(self) -> None:
+        with pytest.raises(ValidationError):
+            from_client_verdict({"status": "windowable", "verdict": "STEADY STATE"}, 1200.0)
 
 
 @pytest.mark.unit
 class TestDurationBasis:
     """§6.2's minimum is measured over the window's issue-time span (§4.4)."""
 
-    def _result(self, tmp_path: Path, steady_state: dict | None, run_duration_ns: float):
-        config = _point(tmp_path, steady_state, concurrency=64)
-        return PointResult.model_validate(
-            {
-                "config": config,
-                "summary": _summary(duration_ns=run_duration_ns),
-                "yaml_path": tmp_path / "point.yaml",
-            },
-            context={"regions": _REGIONS, "summary_path": tmp_path / "summary.json"},
-        )
-
     def _duration_hits(self, result: PointResult) -> list:
         return [r for r in result._check_results if r.rule == "point-duration"]
 
     def test_window_span_is_used_when_present(self, tmp_path: Path) -> None:
         """A long wall-clock run whose window is short must still be flagged."""
-        result = self._result(
-            tmp_path, _block(duration_s=10.0), run_duration_ns=3_600_000_000_000.0
-        )
+        result = _result(tmp_path, _verdict(duration_s=10.0), run_duration_ns=3_600_000_000_000.0)
         hits = self._duration_hits(result)
         assert any(r.severity == Severity.WARNING for r in hits)
         assert any("steady-state window" in r.message for r in hits)
 
     def test_long_window_passes(self, tmp_path: Path) -> None:
-        result = self._result(
-            tmp_path, _block(duration_s=1200.0), run_duration_ns=1_200_000_000_000.0
-        )
+        result = _result(tmp_path, _verdict(duration_s=1200.0))
         assert not [r for r in self._duration_hits(result) if r.severity == Severity.WARNING]
 
-    def test_falls_back_to_whole_run_without_a_block(self, tmp_path: Path) -> None:
-        result = self._result(tmp_path, None, run_duration_ns=1_200_000_000_000.0)
-        hits = self._duration_hits(result)
+    def test_falls_back_to_whole_run_without_a_verdict(self, tmp_path: Path) -> None:
+        hits = self._duration_hits(_result(tmp_path, None))
         assert hits and any("whole-run" in r.message for r in hits)
 
+    def test_a_rejected_window_is_not_the_basis(self, tmp_path: Path) -> None:
+        """A window the client found too short is not a steady window."""
+        result = _result(tmp_path, _verdict(found=False, duration_s=10.0))
+        assert any("whole-run" in r.message for r in self._duration_hits(result))
+
     def test_wall_clock_no_longer_rescues_a_short_window(self, tmp_path: Path) -> None:
         """The drain is excluded by construction, so wall-clock overstates the basis."""
-        short_window = self._result(
-            tmp_path, _block(duration_s=60.0), run_duration_ns=9_999_000_000_000.0
+        short_window = _result(
+            tmp_path, _verdict(duration_s=60.0), run_duration_ns=9_999_000_000_000.0
         )
         assert [r for r in self._duration_hits(short_window) if r.severity == Severity.WARNING]
 
 
 @pytest.mark.unit
 class TestReportingBasis:
-    def _result(self, tmp_path: Path, steady_state: dict | None):
-        return PointResult.model_validate(
-            {
-                "config": _point(tmp_path, steady_state),
-                "summary": _summary(),
-                "yaml_path": tmp_path / "point.yaml",
-            },
-            context={"regions": _REGIONS, "summary_path": tmp_path / "summary.json"},
-        )
-
     def _basis(self, result: PointResult) -> list:
         return [r for r in result._check_results if r.rule == "steady-state-basis"]
 
     def test_windowable_is_official(self, tmp_path: Path) -> None:
-        hits = self._basis(self._result(tmp_path, _block()))
+        hits = self._basis(_result(tmp_path, _verdict()))
         assert hits and all(r.severity == Severity.INFO for r in hits)
 
     @pytest.mark.parametrize(
-        "status", ["insufficient_duration", "insufficient_passes", "partial_dataset"]
+        "verdict",
+        [
+            _verdict(duration_s=900.0),
+            _verdict(passes=2),
+            _verdict(found=False, passes=None, n_super_passes=1, warmup=1),
+        ],
+        ids=["insufficient_duration", "insufficient_passes", "partial_dataset"],
     )
-    def test_fallback_statuses_are_flagged(self, tmp_path: Path, status: str) -> None:
-        block = _block(status=status, super_passes=2 if status == "insufficient_passes" else 4)
-        hits = self._basis(self._result(tmp_path, block))
+    def test_fallback_statuses_are_flagged(self, tmp_path: Path, verdict: dict) -> None:
+        hits = self._basis(_result(tmp_path, verdict))
         assert any(r.severity == Severity.WARNING for r in hits)
 
-    def test_missing_block_is_flagged(self, tmp_path: Path) -> None:
-        hits = self._basis(self._result(tmp_path, None))
-        assert any(r.severity == Severity.WARNING for r in hits)
+    def test_detection_off_is_flagged(self, tmp_path: Path) -> None:
+        hits = self._basis(_result(tmp_path, None))
+        assert [r.message for r in hits if r.severity == Severity.WARNING]
+        assert "detection was off" in hits[0].message
 
-    @pytest.mark.parametrize("verdict", ["drifting_up", "drifting_down"])
-    def test_drift_is_flagged_separately(self, tmp_path: Path, verdict: str) -> None:
+    def test_client_without_the_field_is_flagged(self, tmp_path: Path) -> None:
+        hits = self._basis(_result(tmp_path))
+        assert hits and "predates steady-state reporting" in hits[0].message
+
+    @pytest.mark.parametrize("raw", [{"status": "windowable"}, "windowable", 4])
+    def test_unreadable_verdict_is_flagged(self, tmp_path: Path, raw: Any) -> None:
+        hits = self._basis(_result(tmp_path, raw))
+        assert hits and "not the block the client writes" in hits[0].message
+
+    @pytest.mark.parametrize(
+        "trend",
+        [{"tpot_p50": "up", "tpot_p90": "steady"}, {"tpot_p50": "down", "tpot_p90": "steady"}],
+        ids=["drifting_up", "drifting_down"],
+    )
+    def test_drift_is_flagged_separately(self, tmp_path: Path, trend: dict) -> None:
         """§4.4: a drifting metric is a range or slope, never a point estimate."""
-        block = _block(status="insufficient_passes", verdict=verdict, super_passes=2)
-        messages = [r.message for r in self._basis(self._result(tmp_path, block))]
+        messages = [r.message for r in self._basis(_result(tmp_path, _verdict(trend=trend)))]
         assert any("never as a point estimate" in m for m in messages)
 
     def test_anomaly_verdict_is_still_official(self, tmp_path: Path) -> None:
         """§4.4 accepts the first plateau of a staircase as the steady state."""
-        hits = self._basis(self._result(tmp_path, _block(verdict="anomaly")))
+        hits = self._basis(_result(tmp_path, _verdict(anomaly=True)))
         assert all(r.severity == Severity.INFO for r in hits)
+
+    def test_a_point_yaml_block_is_not_read(self, tmp_path: Path) -> None:
+        """The verdict comes from result_summary.json, not a copy in point.yaml."""
+        copied = {"status": "windowable", "verdict": "STEADY STATE"}
+        config = _point(tmp_path, steady_state=copied)
+        hits = self._basis(_result(tmp_path, None, config=config))
+        assert any(r.severity == Severity.WARNING for r in hits)
+
+    def test_agentic_points_are_out_of_scope(self, tmp_path: Path) -> None:
+        """§4.4 covers fixed-concurrency points; the client does not run it for agentic."""
+        config = _point(tmp_path, load_pattern="agentic_inference")
+        assert not self._basis(_result(tmp_path, None, config=config))
+
+    def test_dedicated_offline_point_is_out_of_scope(self, tmp_path: Path) -> None:
+        config = _point(tmp_path, offline="dedicated")
+        assert not self._basis(_result(tmp_path, None, config=config))
+
+    def test_elected_offline_point_is_still_checked(self, tmp_path: Path) -> None:
+        """An elected C_max point remains a fixed-concurrency point (§5.7.2)."""
+        config = _point(tmp_path, offline="elected")
+        assert self._basis(_result(tmp_path, None, config=config))
diff --git a/tests/submission_checker/test_report_completeness.py b/tests/submission_checker/test_report_completeness.py
index 6dab2ce..1228b07 100644
--- a/tests/submission_checker/test_report_completeness.py
+++ b/tests/submission_checker/test_report_completeness.py
@@ -146,7 +146,7 @@ def test_unreadable_c_max_skips_only_the_region_rules(self, submission: Path) ->
         # Rules that need neither the description nor the regions still run.
         assert _results(report, "point-count")
         assert _results(report, "ultra-low-concurrency-coverage")
-        assert _results(report, "steady-state-valid")
+        assert _results(report, "steady-state-basis")
 
 
 @pytest.mark.unit
diff --git a/tests/tools/regenerate_fixtures.py b/tests/tools/regenerate_fixtures.py
index ccf3030..424c746 100644
--- a/tests/tools/regenerate_fixtures.py
+++ b/tests/tools/regenerate_fixtures.py
@@ -45,6 +45,9 @@
 11. **Exactly ``N`` accuracy results** (§4.3, §5.3). v0.7 ran accuracy at most points;
     v1.0 allows one per mandatory band plus the Offline point and none at a
     submitter's-choice point, so the surplus ``accuracy_results.json`` files are removed.
+12. **§4.4 verdict in ``result_summary.json``.** The checker reads the steady-state
+    verdict where the client writes it, so each summary gains a clean ``windowable``
+    block in the client's shape and ``point.yaml`` loses the hand-written one.
 
 Run with ``uv run python tests/tools/regenerate_fixtures.py``; ``--check`` exits 1 if
 anything would change, which is what the idempotence test asserts.
@@ -237,6 +240,7 @@ def _regenerate_curve(
         changes += _write_json(point_dir / layout.SYSTEM_DESC_JSON, desc, dry_run=dry_run)
 
         summary = _modernise_summary(summaries[point_dir], legacy_meta)
+        summary = _with_steady_state(summary, point_dir)
         changes += _write_json(point_dir / layout.RESULT_SUMMARY_JSON, summary, dry_run=dry_run)
 
         changes += _write_point_yaml(point_dir, concurrency, base_desc, seed_set, dry_run=dry_run)
@@ -604,6 +608,60 @@ def _modernise_summary(summary: dict[str, Any], legacy_meta: dict[str, Any]) ->
     return out
 
 
+def _with_steady_state(summary: dict[str, Any], point_dir: Path) -> dict[str, Any]:
+    """Give the summary a §4.4 verdict in the shape the client writes.
+
+    The corpus is synthetic, so the verdict is a clean ``windowable`` result: the point
+    of the fixtures is to exercise the rules, and a corpus that fell back to ``total``
+    everywhere would never reach them. The window spans four super-passes after one
+    warmup super-pass and lasts the point's ``min_duration_ms`` (1,200 s when unset).
+    """
+    if "steady_state" in summary:
+        return summary
+    path = point_dir / layout.POINT_YAML
+    point = yaml.safe_load(path.read_text()) if path.exists() else None
+    runtime_settings = point.get("runtime_settings") if isinstance(point, dict) else None
+    min_ms = (runtime_settings or {}).get("min_duration_ms") or 0
+    duration_ns = int(float(min_ms) * 1e6) or 1_200_000_000_000
+    start_ns = 1_000_000_000_000
+    steady = "steady"
+    return {
+        **summary,
+        "steady_state": {
+            "found": True,
+            "reason": None,
+            "superpass_size": 1000,
+            "n_super_passes": 5,
+            "warmup": 1,
+            "window": {
+                "sp_lo": 0,
+                "sp_hi": 4,
+                "n_super_passes": 4,
+                "n_samples": 4000,
+                "start_ns": start_ns,
+                "end_ns": start_ns + duration_ns,
+                "plateau_index": 0,
+                "n_plateaus": 1,
+                "skipped_short": 0,
+            },
+            "anomaly": {
+                "detected": False,
+                "change_point_sp": None,
+                "delta_pct": 0.0,
+                "pettitt": None,
+                "plateaus": [[0, 4]],
+            },
+            "global_trend": {
+                "ttft_p50": steady,
+                "ttft_p90": steady,
+                "tpot_p50": steady,
+                "tpot_p90": steady,
+            },
+            "drifting_up": [],
+        },
+    }
+
+
 def _dataset_type(value: object) -> str:
     """Normalise a dataset_type to one of §8.3's three spellings."""
     text = str(value or "Performance").strip().lower()
@@ -680,29 +738,8 @@ def _write_point_yaml(
     runtime_settings["runtime"] = runtime
     point["runtime_settings"] = runtime_settings
 
-    # §4.4 makes the steady-state window the official reporting basis. The corpus is
-    # synthetic, so the block is synthesised as a clean `windowable` result: the point
-    # of the fixtures is to exercise the rules, and a corpus that fell back to `total`
-    # everywhere would never reach them.
-    if "steady_state" not in point:
-        duration_s = float(point.get("runtime_settings", {}).get("min_duration_ms", 0)) / 1000.0
-        point["steady_state"] = {
-            "status": "windowable",
-            "verdict": "STEADY STATE",
-            "window": {
-                "super_pass_start": 1,
-                "super_pass_end": 4,
-                "super_pass_size": 1000,
-                "n_samples": 4000,
-                "duration_s": duration_s or 1200.0,
-            },
-            "state": {
-                "ttft_p50": "Plateau",
-                "ttft_p90": "Plateau",
-                "tpot_p50": "Plateau",
-                "tpot_p90": "Plateau",
-            },
-        }
+    # The §4.4 verdict now lives in result_summary.json (see _with_steady_state).
+    point.pop("steady_state", None)
 
     warmup = point.get("warmup")
     if isinstance(warmup, dict):