titles. The "productions" title was too bold to make sense, I skipped back trying to figure out where your production company logo was figuring it would be bigger because you put so much emphasis on "productions". Then I realized it was on the helmet. As for the other ones- I would suggest that unless you get some graphic design and typography experience, you just choose a nice typeface and set your titles in it, not super large. Maybe add a little tracking for some style.
One thing - is CSP just you? If you aren't some sort of commercial entity, I suggest instead of naming yourself as a "Production company", you simply include "shot and and edited by name". Trust me, it's viewed as much more professional. That's just a little piece of advice on the side!
personally, i'm not a fan of having one shot of a trick change to a different shot of the same trick
showing the whole trick then a different angle is fine but changing in the middle irks me
wasn't that big of a problem but a few rail tricks with 4s out or w/e were kinda landed sideways, clean it up looks way better and you'll be skiing better
i'm all for showing the names of skiers but maybe do it like a title in the shot of them doing a trick to start them off instead of NAME for 3 seconds then a shot
one example i can think of is whoever did a disaster for the first clip
maybe put his name on the box or something, i feel like it'd have a better flow and a more creative feel if you integrated the names into the shots