Considering that parkour is actually difficult and takes a lot of strength and training to do, and the people that are going to go on this I'm going to go ahead and assume it's easy as stuff. Be prepared for 0 people doing anything that looks like parkour.
Also going to point out that AC is light years beyond the realm of realistic parkour, you don't need years of training to do that stuff you need to break physics.
Still nice I guess, should have made the leap higher.