Okay so, contrarely to what you say about everything else:
You're parkour is incredibly stiff. However it flows so it pretty much makes up for it.
In your running you tend to use your glutes, it's a problem because it's not that smooth so your tori twitches from side to side. And the arms... Don't lift them... Ever if they're that extended. It looks bad and it especially doesn't work for the glute thing.
The roll was decent, the knee could of be slower like Static said. the jump wasn't that realistic seeing as you ended it with your arms in front of you. That jump/wall run was, well, I have no fucking clue. It just didn't work. It's too fast for the slow paced replay .