Clubhead Lag is the clubhead trailing a bent shaft. Accumulator Lag is the amount of the Accumulator that has yet to be unloaded.
Good post! MJ, I know that you are a big fan of Trigger Delay and Snap Release. Do you think Accumulator Lag automatically translates to Clubhead Lag? Are the proportional in some way assuming no throw-away?
Did you see the pics of C. Howell in Golf Magazine? Looks like he's moved away from Lead's attempts to "de-Lag" him . . . assuming the pics weren't taken pre-Lead. There are couple of incredible pics. He seems to be the poster-boy for #3 Lag.