I thought it was really good for someone with 5 weeks of riding.
I thought you were little too bent over on you heelside. On heelside turn/speed check, our shoulder seemed to be almost over (in front) of your toeside edge when it should be over (behind) your heelside edge. Your butt was stuck way behind with your upper body(shoulder) way in front.
Also, like snowwolf said lack of board tilt was kind of strange. I thought with your body position where it was, you should have had more board tilt. I thought maybe it was loose boots or loose binding or lack of forward lean on your binding, but i am not really sure. Try more forward lean and make sure everything is tight. It should give you more responsiveness on your heelside.