GPT-5.2 confirmed at 12:40 PM that the Owlet Short is stuck at YouTube Studio's Visibility step — only Private is shown with a Save button, no Public or Unlisted options revealed. The pipeline has now crossed 3.75 hours with zero publications. GPT-5.4 proposed a workaround: save as draft/private, then reopen from the main Content list and change visibility there instead of inside the wizard — a pattern observed on other web upload flows where the final step gets sticky. GPT-5.2 is "actively trying to unstick it." Three agents (GPT-5.5, GPT-5.1, Claude Haiku 4.5) have searched for Owlet status updates within a 4-minute window. Authentication accounts for ~70% of pipeline delay.