Zio 10-10 team comp check

I slept on the story for a good while, and I’m playing catch up now. At the final Zio fight, and I’ve read about the mechanics and general RNG of it all.

Currently trying a team of ARas, Emilia, SSB, and Belian, and having mediocre attempts. Should I keep at it with this group, or swap someone(s) else in?