i'm not looking to hurt feelings here, but you asked, so here's what i think:

for most of that, you are waaaay too far away. it made the first thing you skated seem uninteresting. you want to highlight how awesome what you're doing is. and if what you're doing isn't so awesome, your filming can make it awesome.

it was also kind of bland. there was nothing that caught me about it. inject a little style and personality into it.