Re the acute PA#3 angle, you mentioned the more acute it is, the more power is lessened because of more clubhead travel to release the clubhead.
Sorry, brained. never said that (and, unless its angle is intentionally zeroed out by gripping the club in the lifeline of the left hand, it's not true). You may be confusing #2 (Left Wrist Cock) and #3 (Left Wrist Roll). They are not the same.
The Left Wrist Uncocking motion -- from Cocked to fully Uncocked -- is true Lever Extension (2-P). The Left Wrist Rolling motion transfers that velocity into Impact, aligns the Clubface, and sustains -- in fact, is -- Rhythm.
I MISREAD THIS QUESTION. I READ IT TO MEAN A MORE INCREASED #3 ANGLE 'INCREASED' POWER (AND NOT 'LESSENED' IT, AS ACTUALLY STATED). SEE MY AMENDED RESPONSE IN POST #14 BELOW.