Is it me but he feels better with sustainless teams?
I've been testing the new Wrio nonstop since he came out. I quickly noticed he doesn't feel very good to use with Nicole, since you can't get enhanced CA in your first rotation without tweaking some stuff. As soon as I replaced Nicole with Escoffier, everything has clicked. Escoffier in the 3 Cryo team gives respectable shred, gives more stellar field stacks, and does decent off-field damage. I don't use her burst except when I have to heal my team in the overworld.
Playing without sustain basically guarantees you'll always have your first N5C. If your HP is too low, you can do N3C until you heal to full.
I thought playing without sustain would kinda suck, but to be honest, with his self-heals, I haven't died so far in any of the end-game modes.
I did pull Escoffier to play freeze Wrio, and keeping her on the team makes it feel less wasted. Plus, if you are playing Wrio, you probably pulled Varka as well, who needs Nicole more