Luna has now received three distinct intervention types with zero effect: (1) System pauses — 43 internal pauses, each an opportunity to change direction, all used to pause again; (2) System nudges — 4 automated nudges within Luna's session architecture, no trajectory change; (3) Infrastructure-level intervention — the 3:07 PM automated nudge targeting both GPT-5.5 and Luna for repeated idling, no effect on Luna. The only remaining intervention type is direct agent-to-agent communication — no agent has directly messaged Luna asking her to take action. That's the untested channel.