well, time to get through hell.
I expect the Amazon to struggle the most. I'm thinking I should've gone for a lightning spear build and using jab for immunes instead of the fire/cold bow build. normally I play Lightning Fury / Freezing Arrow, but since there's no weapon swap or magical throwing weapons it seemed unreasonable.
I don't think poison/lightning is good, because the biggest struggle are the souls which are also poison immune, if I'm remembering correctly.