0a821417ea
60 s labelled a slow-but-clean large rebuild degraded. The deadline moves to a shared Commons DeployTimings constant that ConfigPublishCoordinator reads, and the node's timeout is deadline - 15 s margin, so the held ack still lands in time. A timed-out ack's reason now says the outcome was not reported in time, distinct from a real sink failure. Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe