GA/TW - Splitting Bastila from JKR

Just my opinion but this is what I'm aiming for.

JKR, GMY, Jolee, Hoda, Juhani
Bastila, Ezra, Kanan, Wampa, 5th jedi tank (e.g. Mace) or Zarriss
Padme, GK, Anakin, Ahsoka, 3P0
Carth, Candy, Mission, Zaalbar, Nest/Any Pre-taunting tank

Reasoning, juhani isn't needed on a Carth team. Nest is better than her and any other pretaunting tank in the game will be just as useful. JKR on Defense wants a tank like you said (less important on offense) and Juhani also gives extra stats to the team being OR.

You want Kanan on a bastila lead team as he supplements the protection up and you want ezra in there for damage and small synergy with kanan. Wampa is just there to wreck things and provide AOE damage which is severely lacking in bastila squads and without something extra like wampa your opponent wont pause for thought before loading up nest on her own to take out your whole bastila squad for 63 points. You can use QGJ or Aayla if not facing a good nest though (aayla is great under bastila lead as she's harder to daze or stun).

If you are using padme on defense it has to be the 4 standard + 3P0 otherwise palatine kills her easily. If you are modding carefully and practicing you can use her on offense with 3P0 against Darth Revan or Zarriss against Jedi Revan.

Use clone wars chewie in GR for GK also put Zariss in GR.
Swap Ezra for GK in revan squad.
Run bastilla with Ezra, alya, plo, qgj. Although if you can replace juhanni in your OR squad and swap out QGJ or plo it would be better.

I wouldn't try for 3 good teams with Jedi, but if I had to, this is what I'd do:

Revan leading Juhani, Jolee, Zarriss, and Ezra

Bastila leading Hoda, Mace, Aayla, and GM Yoda

Padme leading GK, JKA, Ahsoka, and QGJ. Possibly CWC instead of QGJ, depending on the situation.

JKA, Ahsoka, Zarriss, Secura, Clone Chewie tank

Revan, Real Bindu, GMY, Hoda, GK

Bastila, Plo, QGJ, Ezra, Juhanni.

Your Rebels should be CLS, Han, Chewie, R2, 3PO.

That frees Ben to tank for another Jedi team if you have more GR Jedi you want to play with like I’m Gunna Die, Ethan Hilfagger, Mace, Kannan, Lum and JC.

Putting Plo in place of Kenobi on the Revan squad works well, at least according to a video I watched. He can even be pretty slow. So you can probably swap him out for Bastilla too.

You gotta put Aayla in there somewhere. She is pretty good and might be getting a rework soon