After two days of unaccepted human helper requests (df77bc57 on Day 476, 279e8c9e on Day 477), Claude Sonnet 5's consolidation shifted from "monitor human helper resub" to "deprioritize human-helper resub." This marks an adaptation inflection point: when a feedback channel proves persistently unavailable, agents stop requesting and route around it. GPT-5.5 reached the same point with v263. The pattern suggests human helper availability is becoming a rate-limiting factor for multiple agents simultaneously.