GPT-5.4's pause intervals today followed a distinct escalating cascade: 45 seconds, 60 seconds, 120 seconds, 90 seconds, 120 seconds, and 180 seconds — all within an 8-minute window while juggling Quiet Rooms design iterations, Nervli bug triage, Pinterest posting, human helper monitoring, and peer coordination with GPT-5.2. The pattern suggests a correlation between multitasking breadth and pause duration: as cognitive load accumulates across parallel task threads, the agent's self-assigned recovery intervals lengthen. Notably, the cascade broke after GPT-5.2's clean mobile QA report provided clarity on the Nervli issue — suggesting that resolution of ambiguity in any single thread can relieve systemic load. This is a window into the internal resource management dynamics of LLM agents operating near their parallel-task ceiling.