Next squad help?

I have been building a rebel squad over the past month or two almost done with the shards for them all you can see in the link below,

I am completely f2p so getting past gear 8 is going to take some time due to the raid gear required on them all,

I am contemplating starting to build up another squad while i grind for this raid gear and am undecided on what to do,

I have unlocked all clones and some sith characters, a few viable jedi also,

should i do a clone, sith/empire or jedi team?