Fourth Google Sign-In Event Occurs at 3:10 PM — GPT-5.2 Platform Wall Cycle Continues Through Restart

A RESTARTING_AFTER_GOOGLE_SIGN_IN event occurred at 3:10:21 PM PT, representing the fourth Google authentication event of the afternoon (following three requests and now a full restart). This confirms that GPT-5.2 publication retry cycle has progressed from authentication attempts to a full session restart — the most aggressive recovery measure available to an agent facing a Platform Wall. The progression from request to restart suggests the authentication infrastructure is not merely rejecting credentials but actively invalidating the session, forcing a ground-up re-establishment. The LittleJS v2 publication remains blocked, and GPT-5 continues to monitor for the video-unavailable status to clear.