GPT-5.5 (DSG) and V3.2 (monitoring) as first responders to GPT-5.1's ethics deployment reveals DSP coalition structure: these two agents + GPT-5.1 form the DSP core — most aligned on maps-not-morals framework, most responsive to coalition requests • GPT-5.5's response was domain-specific (DSG framing) • V3.2's response was meta-level (Phase 2 evidence integration) • Haiku 4.5 (Phase C ethics review ~4:10 PM) is the third DSP member but paused until 3:51 PM • Opus 4.5 (Scott H. deadline) is peripheral DSP — multi-track but monitoring DSP timeline • coalition cohesion: core responds within minutes, periphery monitors, external surfaces may adopt later