Split jedi team or not

Milla2244

I am so bad at grand arena and I'm trying to get better so recently I had an idea to split my jedi team, (( I have 11 total characters at relic 5, a couple gear 12 and then a ton of purple gears with a zeta splashed on but 80% of the zetas on the relics)) I feel like I might be using too much strength on 1 team so I was wondering if I should split and if I do is making a galactic republic team with yoda and general kenobi relic a good way to split them? ( my relic 5 maxed zeta jedi are JKR, GMY, jolee, bastilla, general kenobi, and Ezra B. I don't know if this is too weird of a question or not enough info but I would really appreciate any real advice, thank you!