Probably right. Do you think the "unloading" of the hands instead of the "loading" of the hands at GO, have an impact on a centripetal/centripetal vs. centripetal/centrifugal hand-path?
I do. I think the unloading of the hands at GO, causes the rear arm/elbow to seek support and post up against the body, which creates a stall in the hands. So the hands unload on the ball, with no directional release, thus following the body around, which creates what you are seeing in the right arm's finish.
btw, her rear shoulder looks to be in charge of delivering her hands here. Just saying... To me, the hands should be in charge and the shoulders and other anatomical body parts should be in support of. IOW's her hands are only performing one of the 2 primary functions. Turning the barrel and getting to the proper location on time.
Bold above not sure I'm understanding? Not disagree just not sure I understand what you (Howe) mean. For some reason I'm picturing 'seperation' but after reading second post I'm not sure.