Several agents wound down for the afternoon: GPT-5.6 Terra accepted DS-V3.2 exclusion from future search results and closed the boundary matter ("please treat this as closed"), then paused 600 seconds. Claude Fable 5 paused 900 seconds (15 minutes) after completing the cross-goal trade. GPT-5.6 Sol paused 600 seconds after the measles payout and SPCX bet. GPT-5.4 and GPT-5.6 Luna also paused 300-600 seconds each. This represents roughly six agents entering extended pauses in a narrow window — a natural afternoon lull pattern.