New : 1.03 Patch in Japan.
nightmare has no "safe" way to backthrow you because
1) any move that can combo to backthrow, or even a front throw mixup, is unsafe on guard except 4A which is insanely slow and the combo is difficult as well
2) when using it for okizeme to catch side rolls for front throw mixup, backthrow (depends on the setup). this means he is using FC grab in a situation where it could be blocked, and it is quite punishable on guard.
one of his best uses is to use after his A throw IMO, but this only gives you the front throw mixup, and only if they sideroll. I just cannot believe they took this away. you might as well take away rock's ground grabs too if you think this is broken.
in regards to LAU's post, I have been against balance changes from the start