Up until know I've been running my main Jedi squad as Bastilla L, JKR, GMY, Hoda, Old Ben. Reason I did this was because for the JKR grind, Bastilla was the first character I got to 7* so with her Leader ability I set all my mods up on my Jedi to get max protection. This squad works alright but when I put JKR in the lead I get destroyed.
I've been reading up and re-worked the squad to be JKR L, Bastilla, Jolee, GMY & Hoda. With the characters I have that seems to be the optimum choice. I'm pretty sure I need to re-jig all of my mods (I know I still need to Zeta Jolee but I've been using him in my OR squad up until now so haven't bothered).