Umm, people punching off muscles of other people is not realism. I have no idea of where people come up with that when they beat up uke into pieces they say it's realistic.
Not at all sir. As for the replays. 1st had an very common running style and a stiff execution. 2nd had a very common opener aswell, but the execution itself was nice though. 3rd one, I find this very unrealistic. It's pretty stiff but got a nice launchpunch.
I still think you need improvement. And by that I mean you really should improve, not just post another batch of replays a few hours later.