[MizunoJoe]

mj the hands move away from the right shoulder in swinging and in hitting.

Your glass is half full. In a Turned Shoulder Plane Swing, the hands should be transported to release by the right shoulder and their movement away from the right shoulder should be minimized. That is, #4 release should be delayed. Independently moving the hands downplane toward release is over-acceleration and causes #4 throwaway and usually also #2 throwaway. In Hitting however, the right shoulder is a platform, off which the right tricep hits after taking out the slack of the left side.