[1.2.0] Yoga Blaster [CRIT Flameblast+Flamesurge/EB/MoM]

updated skill tree. lowered max life but increased stun resistance. updated current gear as well

I have little experience with casters, please forgive.

1) Why elemental weakness over flammability, because you don't want the chance to ignite of flammability?
2) faster casting with cast when damage taken, aren't they all instant?
3) Purity of Fire and Purity of Lightning, is Lightning that much of a problem? Is the purity of fire for elem reflect?