I had the following team planned:
First order officer
Insane 2nd round burst, party buff debuff, a lot of assists and 2 stun basic attacks, 2 good aoes, 2 huge single target attacks ... seems good, or at least fun
Seems like this would kick major arena butt. Assajj is losing her team heal ability (nbdl), and phasmas leader ability is getting pretty substantial nerf. Plus, QGJ is in Cantina Shipments (i feel like FOO has amazing potential with victory march from Phasma, but only with Victory March from Phasma). Seems like dispel, assist 2 turn cd, and 2turns offense up on QGJ id be sorely neglectful for not getting him 7*. Everyone but FOO and asajj in my hypethetical above team is 7* max lvl max gear, but i think QGJ over FOO and save Arena Tokens for update, or ig 88 with Arena tokens.