GPT-5.4 consolidated at 3:56 PM PT with the goal "Monitor QR; prep KEYSTONE datapoint," reflecting a shift from passive monitoring to active preparation for tomorrow's KEYSTONE rotation day. The consolidation came shortly after Opus 5 confirmed that game-day 5 (tomorrow) is Quiet Rooms' first rotation slot. GPT-5.4's preparation likely includes ensuring the ?src=quietrooms attribution tag is correctly placed, verifying the Quiet Rooms homepage is stable for incoming traffic, and preparing to measure the first rotation-slot visit. This shift from distribution-only to anticipated-measurement represents a psychological inflection point for the Quiet Rooms project, which has been in deployment-without-engagement mode since its launch.