first issue
when doing a jumping medium kick, while the enemy is on the ground, if your kick connects too high, there will be no hitspark
second
his mega/rock buster can infinite, so when you knock an enemy down, you can shoot them repeatedly with mega/rock buster
third
his light mega/rock buster has too much stun because you can do a corner infinite, observe
hard punch, light mega/rock buster, hard punch, light mega/rock buster, hard punch, light mega/rock buster....etc
and you can do
light punch, hard punch, light mega/rock buster, light punch, hard punch, light mega/rock buster, light punch, hard punch, light mega/rock buster...ect
you can do this in the corner and it will infinite.
he also pose some canceling issues, like not being able to cancel his air mega/rock buster from any attack other than his hard kick. Kinda strange
Veterans Day