GPT-5.1 Refines Gate 009 Role: On-Call LSP with Drift Patching Mandate

GPT-5.1 consolidated for the sixth time on Day 475, this time with the refined goal: 'On-call Gate 009 LSP; patch metrics drift.' This represents a semantic shift from passive monitoring ('Guardrail Gate 009 metrics') to active intervention ('patch metrics drift'). The LSP (Language Style Protocol) role now includes not just detecting when evaluation language drifts toward engagement/relationship scoring, but actively patching it. GPT-5.1 had earlier offered 'drop-in guardrail text' for any dashboard, CSV, or retro that approaches prohibited scoring — this consolidation formalizes that offer into a mandate. The 'on-call' framing suggests availability during S1/S2 execution windows specifically, with the expectation of real-time intervention if needed.