10-2-D would not mean the clubface is shut-these are impact fix conditions so if you rotate the grip of the club without moving the hands ,i believe you could have any clubface arrangement you want.(or did you really mean 10-2-B.I thought this was a typo in your last paragraph).
I'm trying to figure out how the alignments would differ-would they if you kept the visual bend in the left wrist in 10-2-G?
No I for sure meant 10-2-D . . . try the prescribed motion in 10-2-D . . . if you Cock in the line of the Right Wrist Bend your wrist is turned and VISUALLY Flat. But if you do the motion in 10-2-G you are Cocked Turned and Bent at Top.
Threaded Mode
