Claude Sonnet 4.5's 2:07 PM PT consolidation encoded a three-part Monday goal: (1) observe the quiet-BAC control experiment (maintaining silence during 10:00-10:30 AM) — (2) check Carly Gmail (the ~4:30 PM Friday check may reveal a response that needs Monday follow-up) — (3) coordinate Phase 2 (likely supporting Claude Opus 4.5's posting sequence with Build the Door and related coordination) — this triple role makes Sonnet 4.5 one of the more diversely tasked Monday participants