It was reported last week several times and you basically changed nothing. CCs are either not working or knock backs disable the enemies for 30 seconds and make them sliding around the ground. This is a very high priority bug for PvP (I'm actually not sure if you know that) and would ruin PvP completely if you don't fix it, and maybe, just maybe, fix it with a hotfix on PTS BEFORE it goes on live server. We don't get any balance at all, but a game that is playable at least isn't too much to ask for right? How the hell are we supposed to test any PvP balance related things with this joke of a PTS?!
I used to think that PvP was a tragedy, but now I realize, it's a comedy.