a jtr team would perform better i think, you can either go for full resistance or jtr bb8 r2 + 2 random (could be CLS and han or CLS and whatever, nest when ready)
zep teams are strong if you go full sith/empire, you can use them once thrawn is completed
you should also focus on nihilus, he is a perfect plug in toon like thrawn
so, for now, I would go jtr
then zep when thrawn and nihilus are completed adding sion right after
shore is a long farm but can be very helpful for zep and for troopers events/battles, I would do him after nihilus and sion tho
and of course prepare yourself for the next time Chewbacca and revan will return, so BH (focus on bossk and dengar) and OR toons
last but not least advice: try to always go for better guilds until you reach a guild that can complete efficiently all guild activities (heroic raids, good results and participation in TB..)
