To answer in general, what you want is the vocations to be more balanced, sure, I have nothing against it since there is alot of sorcerers. And paralyze, I agree aswell, 54 is kind of high since it's hard to get magic level. I will set it to 47.
Regarding knights, their exori will Not be changed to 100 mana that would equal in 2-3 fluids - exori - 2-3 fluids - exori. It might be nice for low levels but for higher knights in level 70-80 it will be reversed and they will become overpowered.
EPIC Quests: No, but I will start working on it to night.