Errr...

For majority of the Levi fight, I'm pretty much just hanging around in the center throwing heals. I only reposition myself so people don't get hit by the aoe that targets healers. And of course, slides and slams but that's a necessary evil and dodging is fun once you get the hang of it. Ditto with King Moggle, I just hang around the side of the arena, mind everyone's HP and watch out for debuffs while evading the occasional pomflare.