Light Side Battles

Well first off u only have 4 toons listed. A full squad is 5 toons. Second I would recommend u lose chewy, and replace with some damage. Perhaps eeth or maybe fives if you need utility as well. A likely sub would be rey or Leia, but those are hard toons to get unless u pay, or you start farming early. Another thing is to borrow somebody's barris, she helps out so much in jedi teams.
Well there is my 2 cents. Hope this helps