In nutaku we got the buffed uriel version (charge does dmg, SSR burst, 15% data per charge, only remaining buff is lowering the burst buff to 4 turns since its still 6), not the garbage version dmm had, thats why shes strong right now, after awakening shes just dumb, and yeah there are a few people i know, myself including, hitting cap with her already, its more difficult for me cause i dont own belial, but with double belial ive seen she surpasses the cap by quite a bit.
Edit: https://www.youtube.com/watch?v=h94TvVDi5k4&t=4s thats not mine, credits to Kuwon, thats not even with 50% def down neither provisional forest.