Per Mr. K's thoughts on 10-2-D: Very compatible with the Cut Shot procedures. Any Left Wrist Bend at Impact Fix should be maintained throughout the Stroke.
and
4-A-3 ARCHED The Wrist is ARCHED when the Hand is bent forward – or inward – “rounding off” the forearm. A small amount is advisable and very useful (as insurance against 4-A-2 above and as amplification of Clubhead Lag) if its Push Shot tendency is properly compensated.
10-18-0 GENERAL Wrist Action is classified according to changes in Left Wrist Position prior to Impact. The Backstroke Positions are “Turned” and/or “Cocked.” The Downstroke Positions are “Rolled” and/or “Uncocked” (Chapter 4). But never “Bent” or “Arched” except with 10-2-C, 10-2-D or Variation “B” below. So the possible Positions – in both directions – can be – the one – or the other – or both – or neither of the alternatives. Seven Actions are listed below. Comply with 6-B-3-0-1 and 6-C-2-A. All Wrist Action is subject to the requirements of Loading and of Grip Types.
If 10-2-D is ALREADY compatible with Cut Shots, why did Lee Buck ARCH? More No HOOK INSURANCE?