Nice guide!
Heres some crazy wall stuff you can do after 4[A] guard crush or if ein hits after the 4A.
3B w! 1B] (both hits) A+B w! 66A+B 2K. By itself it does 117 damage with no meter. After a ein hit its 137 damage!
A+G throw : 4B(BE) w! A+B w! 3B A+B 91 damage
Been playing around with his B+K BE in practice. Knife fiend B ofcoure lead to an unblockable, you can follow it up with 1k or 66a+b. For 70ish.
Now if they try to step out of the unblockable and you do knife fiend A you can get some awesome damage. Following it up with 66a+b does 109. Or you...