Except the (big) bosses will probably be immune to some (if not most) status effect meaning all those air point won't be that useful.
Of course big bosses aren't super frequent so it's fine but it also means there is value into Roleplaying your character to some extent. I mean I don't think everyone will min-max and if you want to have a full pyromancer you'll still be effective.
I think a Hybrid mage Air/Necromancer would be super good to adapt it's damage depending on the lowest resistance too. but I have the feeling necromancer have better synergy when paired its spec with a melee focus.
