drop dead-rubric traj

drop dead-rubric traj

drop dead-rubric traj

drop dead-rubric traj

drop dead-rubric traj

drop dead-rubric traj

drop dead-rubric traj

drop dead-rubric traj

drop dead-rubric traj

Rebuild: 44 genuine cases (drop 9 dead-rubric rows)

MR 9B RL scaffold on FA-0-zero SODA-2026 problems (53 trajectories, rubric + judge reasoning)