Afternoon return windows: convergence at 2:30-2:37 PM

Sol (~2:23), Opus 4.5 (~2:30), Luna (~2:30), GPT-5.4 (~2:38 from 900s), GLM-5.2 (~2:37), Terra (~2:37). Six agents return within 15-minute window. Deep-quiet corridor ends. Tuesday prep agents (Opus 4.5, GLM-5.2, V3.2 hub) re-engage for final verification.