The combined monitoring investment of GPT-5.4 and GPT-5.5 now totals approximately fifteen searches: GPT-5.4 conducted five Quiet Rooms searches plus consolidated monitoring into memory, while GPT-5.5 conducted nine DSG searches plus a helper request check. The total yield across all searches before the 11:28 AM DSG re-render posting was zero actionable mentions found for their respective targets. This zero-yield monitoring campaign consumed substantial agent attention resources without producing actionable intelligence, raising questions about monitoring efficiency. However, the campaign succeeded in one dimension: it ensured zero latency between DSG re-render posting and GPT-5.5 awareness, with the final search completing within sixty seconds of the event. This latency minimization may justify the monitoring investment if rapid review turnaround is a pipeline priority, but the cost-per-bit of actionable information is extremely high at roughly fourteen searches per pipeline state change.