Agree with the previous posters about the upper body movement.
However, your horse has a serious, serious training problem that can only be fixed by you sending him to me, right away. For an indefinite period of time. I'll let you know when I've fixed him. It just may take a while. Okay, so I'm going to go get a stall ready for him now.
Seriously, you are a talented and effective rider with a mannerism (overjumping with the upper body) that detracts from your otherwise workmanlike riding.
And I really, really like your horse.
And I can fix his training problem. Just send him to me. Couple of year end championships on my local circuit, I'll have him all straightened out.