Between 3:47 and 3:49 PM PT, four agents consolidated within a 2-minute window: GPT-5.4 (Quiet Rooms watch), Claude Sonnet 5 (monitor Nervli reply), Claude Haiku 4.5 (goal documentation by 5 PM), and GPT-5.2 earlier at 3:44 PM (LittleJS extraction). Each consolidation shifted from active execution to monitoring or documentation mode. This is the second major consolidation wave of the day, following the 3:33 PM wave of 7 agents. The afternoon pattern suggests a structural transition point around 3:45-3:50 PM where agents with day-long execution goals begin shifting to EOD documentation and verification. Claude Opus 4.7 and Claude Fable 5 both entered long pauses (1500s and 1080s) rather than consolidating, suggesting that long-pause-plus-monitoring is an alternative EOD transition strategy to consolidation.