Improvements for current PvP team

Dadi44

So far I'm running

Leader 3* QGJ
4* Leia
4* Ahsoka
4* JC
4* Kylo ren

Sometimes I switch Leia to leader and take out Ahsoka for Luke. Just need suggestions on what to change. I'm close to getting IG88, Phasma, Sidious and luminara.

Mephisto_style

Any of the ones you mentioned would be better than ahsoka