hey man, solid looking stuff, you look pretty confident out there. Here are a few things that i would do,
1. if you watch the video, you sit down (to jump) after you start cutting back in. This makes you lose your edge and will hinder your height. So i would cut out, squat down, and then initiate your turn back to the wake squatted already.
2. You have a great cut and your form seems great, but what i would do is once you reach where you want to go on your toes before you cut back in heelside to jump, stop and let the boat pull you back in and then continue to edge from there.
3. when you actually pop, stand almost all the way up you are still almost in a full squat coming off the wake. also keep the handle low and close to your body and you want your chest to be pointed up. think about puffing up your chest. it sounds weird, but it works.
4. if you can, invest in some extra weight (ballast bags are preferred, but if you have to ((or are into that kinda thing)) fat chicks work too i guess)...
I hope this helps, good luck!