What `WOW_MAP_TRACE` printed, what it meant, and the two smaller faults that came out with it — including the harness note that `--tick` does not call `resolve`, so `OnSizeChanged` never fires under it and its silence there is not evidence of an engine gap. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SgstFWtn1RxEJ5kVrpgYwn