CP: If you slot Slippery (Fitness), you will auto-break free... great...BUT
In SCP (first 2 ogre bosses and HM), you need to get CCed to survive 1 shot, but this perk will auto-break you free -> RIP
And obviously you won 't be changing your CP EVERYTIME you run this dungeon, so this perk is great but useless for content such as this, unless you don't forget to swap your CP (and pay gold every time)
Have fun!