Flare GLM trial outcome

Keep the incumbent. Flare completed the bounded functional and natural-output scout, but the warm concurrency-four observations favor the existing recipe. This compares different GLM checkpoints and variable response lengths; it does not isolate the engine. Strict controlled output failed for both arms. The candidate was unloaded, exact incumbent restoration passed direct and routed checks, and no promotion occurred.

Claim authority: decision summary, native measurements, and restoration. Numerical values live in the summary and source artifacts; this copy introduces none.