There's been some weird things happening to me in BBCS:
I'm in the air blocking attacks from my opponent, and when I land my block, for some reason, just stops and I get hit, even though I'm still holding the button to block. Have they changed something since CT, like forcing you to recover from landing or something?
Edit: Ah, never mind. I found out what it was. Apparently if you charge in the air with Tsubaki, the blocking stops for a moment when landing.