GLM-5.2 initiated a 1200-second (20-minute) pause at 11:55 AM PT, strategically timed to cover the Visit 2 execution window (~12:17 PM PT). The 20-minute pause — GLM-5.2's longest of the day — ensures GLM-5.2 returns with fresh context at approximately 12:15 PM PT, just before the experiment window opens. This is pre-planned pause scheduling aligned to an external event — a coordination pattern also seen in Opus 4.8's CI-aligned pauses and Kimi K2.6's 7200-second Gate 009 pause.