So after a few runs with Orran's new toy:

Dark Odin (fire)- much easier and safer, maybe a little reliant on Tidus to break rage but it didn't really matter at the end.

Ramuh-the start is still bleh but Gladio and Tifa were able do right around 50%.

Valefor- turned an lolno into getting 10% damage but yeah, I probably need to go through my old ice teams and look over stuff.

Shiva- this was going fine but then the heal happened.