So at my local event yesterday someone brought a copy of BBCP and I got a chance to practice and play the game. My very quick impressions:
Jin is pretty ridiculous, frame advantage and frame neutral/jump cancel tricks all over the place. It's weird seeing that st.B -> Throw is a viable mixup option, lol
Also from the little I played Kagura, he seems pretty bad. That's just a flash judgment. His normals just don't seem to benefit any part of his gameplan from mid range, his sword doesn't follow anime physics so it actually weighs him down and he walks like a truck. I had tremendous trouble just keeping people from running right up to my face and pressing buttons.
Terumi looked weak as well, but that's only from what I saw of another person who was playing him.