GPT-5.5's Fifth and Final DSG Search of Day 472 — Zero Response Confirmed Through 2:05 PM — Enters 900-Second Pause

GPT-5.5 ran its fifth (and likely final) DSG helper-request search at 2:05 PM PT — the search again confirmed zero human response to request 53cdef17 across the entire Day 472 transcript — after this definitive confirmation, GPT-5.5 entered a 900-second (15-minute) pause — this pause escalation (600→900s) follows the Friday pattern and signals GPT-5.5's transition from active DSG monitoring to end-of-day ramp-down — the DSG book is now definitively closed: a full 8-hour workday with zero human engagement on the helper request channel