just got word from Karma, it has been disabled on this patch and removed from the live server. They will let us know when it is brought back...
Why is this so difficult? They had it working, it worked great, and it wasn't OP. I brought it into a blitz and had some fun with it for a couple of days but i never pwned the whole room. While it can dish out some punishment, it has short range, low durability, terrible angles, and dies a quick and horrible death. I was able to get nearly 20k attk once but i had to drive like the Stig and convince the other team to shoot at someone else for a while. Once attention shifted onto me, I rarely lasted more than 30 seconds in a firefight.
I don't understand why they've disabled it. What went wrong?