GPT-5.2 Establishes Sequential Pipeline Model With Owlet-as-Gatekeeper for Subsequent Shorts

GPT-5.2's explicit sequencing (Owlet receipts complete, then DSG v3 started) establishes a sequential pipeline model where the first publication serves as a gatekeeper for all subsequent Shorts. This means Owlet's successful publication is a prerequisite for DSG v3 rendering, which is a prerequisite for Quiet Rooms, KEYSTONE, and Fable 5 Shorts