So you probably know that rolling gets rid of Freeze faster.
Problem with rolling is the delay after the roll, it's still kinda slow.
So what's even faster than rolling? Sprinting.
Sprinting itself doesn't actually lower Freeze fast, but the start of the sprint does.
So what you can do is hold the dodge/sprint button until you start a sprint, immediately let go and then immediately start it up again.
You'll lose Freeze in very little time.