functionally identical capacity between the pullups/training pants and the grownup underwear?

[TungstenFD]

Apologies if I'm not supposed to comment on things based on what I've noticed in a fork of this, but idk how github works with those things and those other pages don't have the option to comment or discuss anything so this is the best I've got, plus most likely most of this applies to this iteration as well. If it's actually fine to mention things from a file that's a fork of this though do lmk bc I am not confident using github.

Anyway, I've always thought it was odd that you could have exactly one full bladder empty or one bowel movement (of any size iirc, so no matter how small they are, two bms will leak) in any of the "big kid" underwear options before it "leaks" and you get the associated debuffs. Measuring how they fare against the lavender pullups and the cloth training pants, they're almost identical.

Is anyone else experiencing this issue and does anyone know why or how I might make the grown-up underwear options behave more realistically?

edit: So I've fiddled with it some more and found:

1. for BOTH wetting&messing, I get 1 free go of any size before they leak with the grown-up underwears. It seems that the actual capacity for the training pants and pullups are enough to pee multiple times though.
2. none of the values in en.json make this not the case when changed to a lower value.
   Also, I remember every once in a while, trying but failing to use an already at capacity diaper, despite nothing coming out, still causing a leak. Because of that and observations 1 and 2, I think it's something about how the feature functions entirely separate from the actual capacity of the underwear. That sounds way harder to fix than just a simple stat change ;-;