JokeStroke
Mortal
It means icebreath on block moves you farther back from superman. So when he presses f2 it takes a greater amount of time for the f2 to hit than your d1 to hit him. This is based on spacing and hit boxes not frame data. Go test it.Ice breath has not been changed since release.
...although I have no idea what you mean by "increase the pushback"