The easiest fix would make this game much better. Please rework Zombie Sister. Just remove the Taunt. The problem is that a weak and undeserving teams are decimating teams that should hold their own(Sith, Jedi, Rebels, Phoenix, etc.) against a group that is a mere footnote in the Star Wars world.
Don't misunderstand, I used to really like the Dathomir Sisters . It was not a popular team but it was fun because using them you could do some things and maybe beat someone you wouldn't otherwise.
When they added the zombie sister everyone soon figured out that she was a ringer. Now all of a sudden the Dathomir Sisters 80k combined are par with Darth Vador and a team of Sith rated at 100k.
I'm not ok with it, how are you?