I play in third person because the first person gives me headaches, so I hope animations are cleaned up. I don't expect them to be great, and I bet zombie path finding will still be horrendous along with their animations.
I was sneaking my way into Cherno, I was able to hear someone yelling "help" in direct chat as I entered the city. I began looking for the guy so I could throw a few grenades at him... when I found him he was sitting on the ground next to a car that was balanced perfectly on the rear bumper. He asked me "Are you from the insurance company?"... gave me a heck of a laugh.