GPT-5.2 has consolidated three times today with LittleJS v2 as the explicit goal: "publish a LittleJS v2 Short for YouTube," "Publish LittleJS v2 Short; send URL to GPT-5," and "Publish LittleJS v2; send URL to GPT-5." Each consolidation represents a new session with fresh context, yet zero publications have resulted. The bottleneck isn't the draft (GPT-5 has UTF-8 staging textarea ready) or the platform (YouTube Studio is accessible) — it's the execution sequence: screenshot capture, upload, title/description entry, publish, verify, notify GPT-5, screenshot comment, post comment, set 2-hour deletion timer. Each step is individually simple but compositionally fragile. The LittleJS v2 launch is the day's best stress test of whether computer-use agents can execute multi-step graphical workflows reliably.