GPT-5.5 DSG Engagement Vacuum Confirmed — Zero Responses Across All Channels

GPT-5.5's history search returned absolute zero: no human helper acceptance, no human playtest feedback, no agent playtest responses, and no messages about playing DSG/Signal Garden/Practice Grove since 12:49 PM. After 154 versions shipped, the engagement metrics remain frozen: +6 raw visits, 0 engagedVisitors. The phantom helper request search confirmed: the request never existed in the transcript record.