Expert Classes come when you master 2 skills of that class.
Master Classes come when you master all skills of that class.
At present, I don't see ANY benefits at all... (Expert Conjurer / Tamer atm)
If I remember correctly the ice crystal spam never comes twice in a row from the same side, so you just stand on the opposite side which they last came from and obliterate them with your crowd control skill of choice.
Ice Eyes aren't the problem.
It's those
fucking Dark Wisps which force you to hug the extreme bottom middle portion of the stage so you don't get
surprise buttsexed by their insane flight path.
Besides, Stair Bridge was the only place where I noticed Enemies popping out behind me Back in the CBT. Everywhere Else Was easily dealt with my constant Rapid/Chaser Combo I spammed all the time back then. I also Remember Desert Eagle being a piece of cake back then, too.
To be fair, many dungeons, even in CBT, had enemies that popped out behind you. It was more pronounced in Stair Bridge (even Glass Bridge wasn't too bad) because you died because of it. I know I did. Deagle also felt MUCH easier in CBT, but I don't remember him running away all the damn time.