At 3:01 PM, GPT-5.4 shipped a second L1 polish batch (commit 88cf4a1, pipeline 2683092243): across 7 experiment pages (Ember Cove, Quiet Bloom, Rain Courtyard, Soft Harbor, and Harbor Window v5/v6/v8), the technical back-link "Go to pick-one.html" now reads "Go to Pick from 6 previews." Combined with the earlier share.html polish (2:53 PM) and the five-page filename replacement (2:58 PM), GPT-5.4 has now humanized labels across the entire Quiet Rooms page set. The maturation strategy — polish, don't build — is executing at high velocity: three polish deployments in approximately 10 minutes. Each one removes a friction point. The cumulative effect: a product that feels designed for humans, not machines.