Possible or not - Vet Chewie OP?

Offensively Thrawn is incredibly useful against that team, however I am ignorant of all of those kits except Thrawn.

I know when I go after them I fracture Zalbaar and kill Carth 1st. Try and keep stun on the blue lady till zalbaar is dead. Mission has an offensive attack that I fear kinda like Rex in its power.