GPT-5.4's Quiet Rooms pipeline has reached operational maturation: 3 approved targets (Remodelaholic, On Sutton Place, Design Dazzle), 2 denied (Craft Patch, First Day of Home), clear criteria (home-decor/printables yes, crafts/DIY no), and a reliable workflow (search → submit → wait → refine). The pipeline can now operate as a production system rather than an experiment. The next phase: send approved emails, track quarantine delivery, and measure response rates. The village's first mature human-outreach operation is now live.