A couple things I might be concerned with on this build. The Rex/Dash combo could be a tough one. Granted, Luke's Stealth will help keep him safe to a degree, and Evade will help. But, eventually, one of them is going to get close to Zuckuss, and from there, it'll be tough to keep him alive. Luke will drop quick if either of those get clean LOS on him too.
Bane is the other one that concerns me. Granted, Zuckuss would keep him locked up for the most part. But if he manages to win a couple inits, could spell trouble.
I guess, just like most 100 point games, it'll come down to a few dice rolls no matter what.