I think it would be a great idea if vaulting and climbing would be implemented in the game, that would give it more realism and will improve gameplays such as for cops or for criminals. I think it is defintly a good thing to add. It is a very popular thing to have in games now, since it removes a lot of little bugs such as wall colliding or not being able to jump over a little bench for 5 hours just bumping into it. So it is something which I am and sure many people are looking for in the game.