I would basically say get used to Bang's moves in general, how his gatlings work, what his nails are used for, getting various guardpoints down. Also, try to learn a bit of Bang's pressure, both in and out of Fu-Rin-Ka-Zan. Thats also another thing is to get used to FRKZ's movement, because Bang can dash cancel put of almost every single normal in his arsenal.
Its more stagger pressure than anything, sooooooo yeah.... not really as good as it was in CSE or CS in general