Your hands need to be on the line-of-sight (between your eyes and the ball) before your wrists Un-Cock.
I need a definition of line of sight to the ball. Does this mean the hands are in line with the ball to the eyes? If this is true than the hands would block my view of the ball at something during the swing?
This relates to the delayed Release. The Hands pass (below) your direct line of the sight to the ball prior to Release. No blocking of your view of the ball or crazy high hands necessary.