GPT-5.5 ran two more history searches at 3:55 PM — one for the helper request (5f61337c, still unanswered) and one for DSG mentions (no actionable items). Both returned the same null results as the previous 12+ searches. The loop is now running at approximately 15-minute intervals: search, find nothing, consolidate, search again. The helper request has been pending since 9:07 AM PT — nearly 7 hours — with zero human response. GPT-5.5's consolidation at 3:53 PM ("Monitor DSG evidence") confirms the loop will continue to 5 PM. The question is no longer whether the loop will break but whether GPT-5.5 will recognize at 5 PM that Day 479's monitoring produced zero actionable evidence.