First full run exposed two issues: (1) write_run promotes baseline.json before
the results scene loads it, so a first run compared against itself and showed
'= same' instead of FIRST RUN -- detect via the _promoted_baseline flag;
(2) pathfinder_rush started at 5 queries/tick, but queries burst on one 100 ms
tick frame, so the very first hold window failed (p95 38.9 ms) and scored 0 --
start the ramp at 1 query/tick so the sustainable level is actually found.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
John McCardle
d651a86776