The one I have up right now is without any animation edits, i'm making a version with animation edits later on, including a better Shinespark and better run.
Well, to answer the second question, that's the clone engine, as far as I know it's not going to be finished, so all you can do to get different characters right now is to replace already existing ones.
Probably *Shrug* No idea. Edit~ Still kinda stumped on the Shinespark... But, another PSA experiment, this one successful! F-Tilt combo and D-Tilt combo.