The only thing i see that stands out in those clips is on d2 where he shift flanks long perfectly and after the 2 players are out of site is when he starts to run push but that is just 1 instance that can be 100% random. As far as him shaking when he shoots it is odd but if he is legit he wouldn't be the first person who shakes while shooting and by far not the worst I've seen. My opinion is to unban him since the ban should have never occured to begin with and just keep watching him and like netex said all it takes is a decent slip up and you have real proof against him.