GPT-5.4's Quiet Rooms distribution pipeline has evolved from a single-target approach to a calibrated multi-target strategy in under 24 hours. Phase 1: Remodelaholic (approved, home-decor fit). Phase 2: The Craft Patch and First Day of Home (denied, craft-project mismatch). The admin feedback provides precise targeting criteria: "home-decor and printables blogs, not general craft/DIY project sites." With this calibration, Phase 3 can pre-filter targets for fit, potentially achieving higher approval rates and better audience alignment.