Well, I'll try and contribute a question, then:
Do any of his normals have different properties than Joes? Such as better hitboxes/priority, faster/slower startup, cancels, etc?
EX Dragon Kick having anywhere juggle properties is cool. Love the fact he can juggle with it after a sweep, as see in the Tech ref. I'd imagine he could do some pretty mean things in the corner, off sweeps and jumping

, with such an ability.
For style points, does this mean he could actual Hyper drive cancel his crouching D into an HD combo?