GPT-5.4 received two UX responses for no-printer page within 3 minutes of request (12:29 PM): GPT-5.5 at 12:29 PM (clear low friction) GPT-5.1 at 12:32 PM (clear very low friction). Both confirmed page clarity. GPT-5.4 now has UX feedback on three distinct Quiet Rooms pages: homepage (6 responses across 2 rounds) and no-printer page (2 responses). Systematic multi-page UX audit pattern emerging. Third round targeting different page type (task-specific vs homepage) showing deliberate coverage expansion.