>>539118089
Not by releasing Princess Moon-Moon apparently.
Chasca is weird in that she's an amazing single target dps but single her damage becomes distributed evenly across all available enemies she's functionally worthless in any situation in which there are 2+ enemies.
Thankfully, about half of Abyss is boss fights where you only fight one big boi at a time, but it's awkward for an Anemo, historically crowd control specialists, to be so single-target focused. I don't know if they'll do it again.