Slash Jubei →↓↘ + Slash, and Bust Jubei ↓↘→ + Slash get powered at POW max
Jubei standing close C slash is unblockable if AB ( or → + AB) is pressed at the exact moment when the sparks are supposed to come out if it was blocked.
If Slash Jubei does a rage explosion soon after the animation of his super move begin, his powergauge will be emptied at once and won't be able to enter rage mode.
You can add an additionnal hit at the end of his unpowered →↓↘ + C by pressing ↓ + C after last hit of his move.
Bust Jubei super move should be done with caution, as if you opponent wait the right moment while Jubei is throwing at him his first set of projectiles, and does a rage explosion, they will go right trought him. His tackle that come next can easely be avoided, and you will end up being stroke by an issen.
If Slash Jubei opponent get stuck in his super move late enought for him to had time to recover from doing his move, he will be able to juggle him in air.
Bust Jubei POW gauge will be emptied upon his super move, even if didn't connected.
Bust Jubei can counter with his ↓↙← + Slash both Slash Haomaru and Slash Sogetsu super moves while he is still blocking them and taking chipping damage. Don't try this at home kid.
Bust jubei ↓↘→ + AB is cancelable with his standing A, ↓↘→ + A (fireball move) or the continuous Slash. The second part of this move (↓↘→ + A) also does, but weak fireball won't work at this stade.
Bust Jubei can counter with his ↓↙← + Slash any shadow replica (log technique) of those pesky ninja.
Slash Jubei super move can be juggled if it start to hit while the opponent get up.