Sly, everything about Sly I would change. His moveset does not suit Sly at all! I mean electric rolls and slide attacks? Since when!?
The electric roll is from the first Sly actually.
But each of the cinematic level 3s only guarantee 3 kills and the characters with cinematic level 3s can't get more than 3 kills with their level 2.
Actually, I've seen Heihachi get 5 kills with his level 2 on Dojo. But yeah, I agree with you, the cinematics should be removed and be replaced by normal level 3 supers.