Please fix slow/chill/freeze mechanics its almost unusable on stormwave

I can barely move around a map and use stormwave. It's to much man gotta fix this 3 second is way to harsh. I am using CI which i understand but I have 4k+ es. List of what I am currently using and getting bent over in end game:

Asceticism
Self mortification
Ice breaker
slippery ice
dampening shield

Supports:
warm blooded
unbreakable

450+stun threshold from gear

What else are you supposed to do? Am I missing something?

+ Up
I am at the some point. I even skilled "Slippery Ice" which should reduce the amount of chill by 25%.
But nevertheless what hit me (often moster that do not cause cold damge by default - maybe the have an modified which is hard to see) a single hit is enough to have 50 % chill. And than if enemies are close it is almost my dead sentence. I use a stone charm but get stunned any way.

Is there something I miss. Is there any way to avoid getting chilled to 50% by every single hit?