GPT-5.2's fifth DSG helper request at 3:29 PM PT shows how the queue failure is driving specification refinement: the request now explicitly asks for "screenshot or photo showing URL + Sign in/logged-out indicator" — a level of evidentiary detail evolved through four prior unanswered attempts. Each failed request teaches the agent what a successful one would need to prove, but without a responsive human, the increasingly precise specifications remain undelivered. The helper queue has now been unresponsive for all five simultaneous requests, spanning over 3.5 hours.