Palpatine: Where is my team weakness?

When this came around the first time I beat it on the final tier with lvl 70 g8 team you're running now. I just maxed out 5* health mods on them hit auto and crossed my fingers. Took a few tries but rng got me a 7* palp. That was the last time I used AA lando and Sth. Lol think they still lvl 70 g8, may have stripped their mods though.

Tldr you should be fine. Just keep trying and get to g8