So I'm just about to complete on 7*'ing 5's. I've already got QGJ and Daka to 7*. And I'm not sure where to go next. I'm thinking maybe Boba as he'll help with the Scoundrel event (lvling Lando, Chewy, Cad). Or maybe HRS as he'll help with my Rebel team (got AA, Biggs, Lando and soon Leia).
Or I could just horde tokens and see what they add in there next.