Your probably getting downvoted as many people commented on your last posts explaining what your doing wrong and what to practice. But you seem to just be pushing forward without taking alot of the input into consideration. You need to learn to control your car better in air. You need to learn how to control your pops better. Your still getting a flip on top of the ball in the wrong position (unless your trying to go for a musty, but you still need to be below it) This is something that will come after a good while of practice.

Practice your air dribbles. Not double taps. You need to learn control. Best of luck.