The likelihood of that "increased lag" phenomenon happening at the start of the downswing would be much more unlikely if Hogan was actively propelling the club downwards by means of a right arm throw action.
WRONG
Finally, Hogan was a swinger, and HK stated that a swinger's power accumulator release sequence must be 4,2,3. HK never stated that the right arm should be actively throwing/thrusting in a swinger's action, and certainly not before the release of power accumulator #4.
Jeff.
QUITE a few knowledgeable TGM would disagree that Hogan was a 3 barrel swinger post accident