diff --git a/.claude/board/AGENT_LOG.md b/.claude/board/AGENT_LOG.md
index f85801b2..3d85206b 100644
--- a/.claude/board/AGENT_LOG.md
+++ b/.claude/board/AGENT_LOG.md
@@ -1,3 +1,6 @@
+## 2026-06-21 (cont.³⁰) — UNBLOCKED the ractor-actor path (supervisor) — stale "BLOCKED" was a Cargo.lock pin, not a fork bug
+
+**Main thread (Opus), self-directed ("continue").** Chasing the cheapest REAL OUT-leg progress, found `lance-graph-supervisor/Cargo.toml` documented a hard `BLOCKED (2026-06-14)`: "ractor fork ~2 commits behind upstream, non-exhaustive `MessagingErr::Saturated` match, `--features supervisor` will NOT compile." **That note is STALE — verified + fixed:** (1) `/home/user/ractor` (= origin/main, 0 ahead) already has `2bc7819 fix: handle MessagingErr::Saturated at all three match sites`; the enum is NOT `#[non_exhaustive]` and `derived_actor.rs` handles all 4 variants; `cargo check -p ractor --no-default-features --features tokio_runtime` is green. (2) The supervisor build still failed only because `Cargo.lock` pinned a PRE-fix git rev (`3f86d0a`, the merge commit before the all-sites fix). `cargo update -p ractor` advanced it `3f86d0a → f4c474f4` (fixed main); **`cargo check -p lance-graph-supervisor --features supervisor` now compiles clean** (verified, warnings only — callcenter's lance/datafusion are optional + off, so the build is light, no disk blowup). Net: the ractor-actor path (the **mailbox-as-owner substrate the OUT-leg S4/run-NaN depend on**) is OPEN. Committed: Cargo.lock (ractor rev), supervisor Cargo.toml (BLOCKED→RESOLVED comment). This is the first real unblock of the OUT-leg without needing the heavy planner build or symbiont. Rides a PR on jirak.
 ## 2026-06-21 (cont.²⁹) — OUT-leg wiring PLAN authored (S2/S3/S4/run-NaN), grounded not stubbed
 
 **Main thread (Opus), self-directed.** Operator: "all" (close the 4 OUT-leg seams the census found unconsumed). Read the actual surfaces (`orchestration.rs` OrchestrationBridge/StepDomain::Kanban; `soa_view.rs` MailboxSoaView/Owner — note `qualia()` is DEFERRED at :157 "add when first consumer needs it"; `scheduler.rs`). **Finding: every seam's *consumed* impl lives in a disk-heavy consumer crate (planner/shader-driver/callcenter pull lance+datafusion ≈14–18 GB) or in `symbiont` (cognitive-compilation session active).** Manufacturing contract-side test-only stubs (a `KanbanBridge` nothing calls, a `qualia()` nothing consumes) would re-earn the codex #572 overclaim correction ("handler exists ≠ seam consumed"). So the honest deliverable is the **file-level execution spec**, not churn: `.claude/plans/capstone-out-leg-wiring-v1.md` — per seam the enabler + consumer site + test + blocker, sequenced (S4 Kanban-arm → S2 qualia()+shader loop → S3 callcenter LanceVersionScheduler → run-NaN symbiont). Decision B preserved throughout (no `UnifiedStep` field). Gate = disk headroom + symbiont coordination, not design. Registered in INTEGRATION_PLANS. Doc-only; zero overlap. Rides a PR on jirak.
diff --git a/Cargo.lock b/Cargo.lock
index 4d272dbd..b8264f0f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -114,7 +114,7 @@ version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -125,7 +125,7 @@ checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
 dependencies = [
  "anstyle",
  "once_cell_polyfill",
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -1186,7 +1186,7 @@ version = "3.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d0bd4c2f75335ad98052a37efb54f428b492f64340257143b3429c8a508fa7b"
 dependencies = [
- "darling 0.20.11",
+ "darling 0.23.0",
  "ident_case",
  "prettyplease",
  "proc-macro2",
@@ -1572,7 +1572,7 @@ version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "faf9468729b8cbcea668e36183cb69d317348c2e08e994829fb56ebfdfbaac34"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -3030,7 +3030,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -3150,7 +3150,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -3972,7 +3972,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.3",
+ "socket2 0.5.10",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -4245,7 +4245,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -4332,7 +4332,7 @@ dependencies = [
  "portable-atomic-util",
  "serde_core",
  "wasm-bindgen",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -4915,6 +4915,7 @@ dependencies = [
  "futures",
  "lance",
  "lance-graph-contract",
+ "ogar-vocab",
  "once_cell",
  "oxrdf",
  "oxrdfxml",
@@ -5799,7 +5800,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -5999,6 +6000,11 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "ogar-vocab"
+version = "0.1.0"
+source = "git+https://github.com/AdaWorldAPI/OGAR?branch=claude%2Fport-spec-trait#e81434a6479e2e28af3225cce7d20d39c7e51536"
+
 [[package]]
 name = "once_cell"
 version = "1.21.4"
@@ -6996,7 +7002,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash",
  "rustls",
- "socket2 0.6.3",
+ "socket2 0.5.10",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -7034,7 +7040,7 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2 0.6.3",
+ "socket2 0.5.10",
  "tracing",
  "windows-sys 0.60.2",
 ]
@@ -7063,7 +7069,7 @@ checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
 [[package]]
 name = "ractor"
 version = "0.15.13"
-source = "git+https://github.com/AdaWorldAPI/ractor#3f86d0ade5da676a41ea4fbb73628fc3dc13f1a6"
+source = "git+https://github.com/AdaWorldAPI/ractor#f4c474f4e4fc205a5059230a5ae36d4c06b346c5"
 dependencies = [
  "bon",
  "dashmap",
@@ -7717,7 +7723,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -7775,7 +7781,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -8295,7 +8301,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -8364,7 +8370,7 @@ dependencies = [
  "cfg-if 1.0.4",
  "libc",
  "psm",
- "windows-sys 0.61.2",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -8589,7 +8595,7 @@ dependencies = [
  "getrandom 0.4.2",
  "once_cell",
  "rustix",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -9658,7 +9664,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
diff --git a/crates/lance-graph-supervisor/Cargo.toml b/crates/lance-graph-supervisor/Cargo.toml
index ef214e52..7380f965 100644
--- a/crates/lance-graph-supervisor/Cargo.toml
+++ b/crates/lance-graph-supervisor/Cargo.toml
@@ -17,12 +17,16 @@ tracing   = "0.1"
 
 # Supervisor feature: ractor actor tree (one-for-one, per-G slot).
 # P0: AdaWorldAPI fork (NOT crates.io). Fork is ractor 0.15.x, default branch `main`.
-# BLOCKED (2026-06-14): the fork is ~2 commits behind upstream ractor — `derived_actor.rs`
-# has a non-exhaustive `MessagingErr::Saturated` match (un-gated, always compiled; present on
-# BOTH `main` and `feat/messagingerr-saturated`) that upstream already fixed. Until the fork
-# syncs those upstream commits, `--features supervisor` will NOT compile. The DEFAULT build is
-# UNAFFECTED (ractor is optional, off by default). We don't use ractor messaging — this is
-# purely the fork lagging upstream's error-enum fix. Fix = merge upstream into AdaWorldAPI/ractor.
+# RESOLVED (2026-06-21): the earlier "BLOCKED 2026-06-14" note is STALE. The
+# `MessagingErr::Saturated` non-exhaustive-match fix is merged on AdaWorldAPI/ractor
+# `main` (commit "handle MessagingErr::Saturated at all three match sites"); the enum
+# is not `#[non_exhaustive]` and `derived_actor.rs` handles all four variants. The
+# build was failing only because `Cargo.lock` pinned a PRE-fix git rev (3f86d0a, the
+# merge commit before the all-sites fix) — `cargo update -p ractor` advanced it to a
+# fixed `main` rev and `cargo check -p lance-graph-supervisor --features supervisor`
+# now compiles clean (verified 2026-06-21, warnings only). The ractor-actor path is
+# OPEN. (Keep the Cargo.lock ractor rev at-or-after the fix; if a fresh lock ever
+# regresses, re-run `cargo update -p ractor`.)
 ractor            = { git = "https://github.com/AdaWorldAPI/ractor", optional = true, default-features = false, features = ["tokio_runtime"] }
 static_assertions = { version = "1", optional = true }
 # tokio is needed at the outbound boundary for spawn/sleep in the respawn backoff path.