For me he's also clear, yes there are few moments but nothing extra. Yes, fact that he doesn't have steam is a little bit confusing but I, for example, have more than 1000 hours on no-steam cus it was in 2015-16 when I had a lot of time and was playing every day. So no-steam or steam is never mark for me when I suspect anybody. I don't think he cheats, he just listen well and understand the game.
He plays like these guys from getlight subscriber's demos xd.