Now Thrawn is done I'm now building and gearing ready for R2 and by the time it rolls around should have 6 at 7* - Palp, Vader, Thrawn, Tarkin, TFP, RG and maybe Stormtrooper I assume Palp (L) -Vad...
Well tarkin is locked in that team too because he brings so much so for r2d2 it is same but for arena you need to choose between damage and tank and I am much more confortable with tank because palpatine is so squishy and rg is ideal for anti bursts but if you think you need more dmg or buff block then tfp is your go to character