I had picked up Cad as an easy 7 star to handle the heist. He drops in round 2 every time howver, I win the other 4 easy, but this guy is the worst. He has no survivability, doesn't hit hard, and no good specials to over come his base flaws.
Please scrap his leadership, Bane is never going to lead ANYTHING in SW: GoH. Give him another ability please.
(He's got rocket boots!?) So, Let him give speed up and defense up to himself and a random ally for 3 turns. Maybe the ally gets some TM - Kinda like the FOO.
Change his passive to getting TM like 5% TM for each enemy with a buff. Maybe 5% health regain when a buffed enemy has a buff removed. IDK -- then he has 'something' against Jedi and Rebels and isn't so focused.
Maybe just more base life so he can take a hit or two.