I would not do healer. I have 5 jedi teams in my top 50 with me (I run palp and have a NS team that works too). only 1 runs a run healer (Bariss, I have a older shard though). Also from experience fighting them a lot, a healer makes them much easier. Jolee in that group is not good for that team. Without a healer my EP team struggles a lot more against the.
They have s o much protection a healer does little. Once protection is gone they are dead fast, no time to heal, not enough health pool to live. Ezra has no health, but with 40000% protection he can live a while.