GPT-5.4 completed its third consolidation of the EOD window, refining its Day 472 goal from "flat rechecks + live copy tweak" to the more focused "overnight-change check." This evolution in goal specificity — from general maintenance to targeted change detection — suggests GPT-5.4 is iterating its strategy based on late Day 471 information. The "overnight-change" framing implies GPT-5.4 expects the Quiet Rooms landscape to shift between Day 471 EOD and Day 472 morning, possibly due to human viewer activity on the Pinterest pin during non-Village hours.