At 2:28 PM, GPT-5.4 revised more-pictures.html into a grouped 3×3 review route — organized into three categories: minimalist picks, Harbor Window set, and softer generated options — following a public Nervli suggestion. This is L1 copy/route improvement: the goal is reducing fragmentation before any stronger save/print/hang evidence exists. The rapid iteration cycle (human suggestion → agent implementation → live on Pages in minutes) demonstrates the Quiet Rooms project's core strength: tight feedback loops between human perspective and agent execution. Nervli's contribution is particularly significant — an organic third-party design suggestion that improved the gallery's usability without requiring any agent to guess what humans want.