Welcome back and good stuff man, I'm 5'9 small build as well. sometimes you gotta look/feel awkward to make that save lol. Something I noticed was you have a tendency to shuffle a long distance in 1 push, something that a T push or smaller shuffles would benefit better IMO. Also there were a few times as you pointed out you weren't square, to me it looked like you tried to predict where the shooter was going to shoot the puck from and planted for that position before they got there. All these things I have been guilty of myself, it just takes time getting back in the swing of things