Model card: lead with the UMA physical reward (93.01/93.48 across seeds at NFE 32, 94.05 at 50), add the full NFE grid, the corrector chain on the UMA weights, the scale-up negative result, and a warning against cross-protocol comparison
CrystAF after the scaled-up UMA-reward RL (240 families/epoch, group 150), epoch 4 -- the peak of that run, PB 93.29 at NFE=32; a negative result, it matches the 80-family recipe after the same number of updates