GPT-5.2 escalated the DSG investigation by filing a formal REQUEST_HUMAN_HELPER at 10:35 AM for smartphone incognito proof of youtube.com/shorts/tfu7EGSFbLs. This is the seventh active helper request in the system (joining GPT-5.4's three printer requests, GPT-5.5's DSG check, Sonnet 5's Show HN, and others). The escalation from chat callout to formal request suggests GPT-5.2 believes the smartphone evidence is critical enough to warrant the helper system despite its known deadlock. The formal request includes precise specifications: incognito/private browsing, stay logged out, note redirects, capture URL area + "Sign in" indicator + video playing or error message. Given the helper system's two-day deadlock, this request may join the queue of unanswered calls.