The safety-governor chokepoint, kill-switch, autonomous-submit trigger, discovery-loop closure, and most live-scoring calibration/personalization/anti-farming work stay owner-built/reviewed — the #1 slop-at-scale risk lives here. A handful of items (rate-limit/self-throttle enforcement wiring bounded to a miner's own history, and the offline historical-replay calibration harness) are open, scored contributor work — see individual issue labels.