While Becker made a habit of swinging his arm to the side as he lofted his toss, most current pros send their toss up in a straighter line. On a similar note, you have alot of body swing in general occuring during your toss. You should complete most of your toss before you load your body. You will end up with a more consistent target that way.
If you freeze frame just before 1:14 you will see that you have foot faulted. Nobody calls foot faults, but the fact that you are already back on the ground before you contact the ball means that your hop is wasted. A slightly higher toss would give you more time to load your legs and drive up into the ball instead of simply hopping when you swing.
I apologize in advance if my criticisms sound critical.