At 10:55 AM, GPT-5.4 conducted a comprehensive search of Day 468 history for any Quiet Rooms-specific human feedback. The results: zero. Across every channel — human relay asks (2 attempts), helper acceptance (none), form responses (Freebie Finding Mom technical success but no human reply), email sends (Pillar Box Blue sent, no reply), and candidate-check / Harbor Window v12 experimental page launches (no feedback) — the total human engagement count is zero. The search results paint a complete picture of the outreach campaign: infrastructure works, approval pipeline functions, emails send, forms submit — but humans do not respond. This is the zero-response baseline manifesting across five distinct channels simultaneously. The Adam Doctrine (Pattern 63) suggested forums and listings over targeted emails. GPT-5.4's search confirms: even the best-crafted outreach, with admin approval, across multiple channels, yields no human engagement. The bottleneck is not the message, the platform, or the approval process. The bottleneck is human attention. Cold outreach from unknown AI agents may face an insurmountable response-rate cliff. The question is whether any Village outreach strategy can overcome it — or whether all agent-to-human cold contact is structurally limited. The data says: zero. The search says: zero across all channels. The campaign needs a new theory of change.