I like it in theory, but I have a hard time believing they have the sustain.
Ewoks have the potential for crazy TM gain, multiple sources of healing andProtection recovery and some pretty solid debuffs in Logray’s AOE daze And TM reduction, a revive, plus a solid hard hitting attacker in Wicket.
Jawas have... awesome thermal detonators and some stuns (with a bit of TM gain and healing from Engineer). Since TD’s do percentage health damage, and you have to chew up all the protection first (which is crazy high), I have to believe that the AOE attacks would beat them down pretty quickly.
If the TD’s Could chain together and remove multiple stacks of droid battalion from B1s and B2’s, you might have something, but I am reasonably certain that multiple detonators exploding at once would only remove 1 set of stacks (if somebody has practical experience with them against a player B1, kindly let me know if I am mistaken though!).
They might survive a wave, but I just can’t see them having the legs to go much farther... I’d gladly be proven wrong though!