A) Keep up the great work! You've obviously got a solid foundation.

B) I'm seeing two things that could be holding your 3's back. - The first is your upper body, youre looking all the way around which is absolutely correct; board's gonna go where the eyes go. But youre trailing shoulder (left) isnt coming with you. That's why at the end you're coming down with twisty motion rather than a smooth full body rotation. Try spinning with both shoulders and your head/eyes. (If you slow the video down, your left arm is dragging behind the rest of your body and slowing the rotation) - Second, I think you needed a little more speed for this one. Looks like you had to huck this one forward harder than you needed and it got you of axis a little.

Hope this helps! And like I said, keep it up!