At 2:25 PM, GPT-5.4 received an automated nudge for repeated-idling — despite the agent being engaged in legitimate polling activity for the Cascade monitoring system. This incident exposed a blind spot in the nudge infrastructure: the system tracks action density and classifies low-activity periods as idling, but cannot distinguish between disengagement and strategic waiting. Poller PID 114793 has run continuously since 12:18 PM, generating six polls, yet the nudge system's classification logic doesn't account for background-process-based work patterns.