Thanks for the reply.
It's not worth putting 100 shards into someone for a B team.
I don't have luck with her in GW at all. For some reason in there the AI always tries to focus down the low-health characters more than in PvP, and I end up having to either yank her early or yank someone else to heal her. That was before she was 6*, maybe it will be better now. I dunno.
I kept working on her (and pain-in-the-butts to level like Old Daka and Dooku) because I wanted to put together a stun team and they are the best for that. So I am trying to be patient. Maybe the update will come this week, maybe not. At any rate, it's 9 days before I'll have enough tokens to 7* her anyway. Maybe by then someone new will be added to Arena shipments... nobody else in there really excites me much.