Help needed for deciding on Omega and Zeta skills and general feedback on direction

I agree with pretty much everyone's suggestions. I would also add, plan zetas/omegas for up coming events. eg, bb8, cls, thrawn, etc. If the bb8 event is near and yah don't have a great FO team ready, have that zeta ready for kylo because he can essentially solo the event.
https://swgoh.gg/p/667674687/zetas/
Those are my zetas. The only one somewhat questionable is visas, but got a lot of use out of it.