Looks dope. One thing though, the guy doesn't look natural when he's on rails you need a bit of knee bending in there and impact when he hits the ground.
LOVE the switch stands, should be a litte more lose caracter when standing regualer, his a bit stiff! Why just don't use up arrow for speed and space for pop?
For a legit leftside dub cork 10: spin about 360, then press either the left lincoln loop button or the down arrow. release the left arrow and continue holding down/lincoln. add some rotation in the end if needed. Grabs can be held throughout the trick.