Sean, I don't pretend to be an architect (or a wannabee)
When the land was raw, after all the tree clearing, my mind's eye saw a hole that screamed "draw it out over the cove". What did Jack do? He put in a cut green. Having the golfer focus away from the cliff's edge and cove.
The essence of the old hole's architecture was it's uphill shot test to a well guarded, wickedly sloped, deceptive green. The new green is no where near wicked and it's downhill. It's open to the left front, making the safe shot (any shot front left) far from the intimidator it's predecessor was. The green is now very straight forward, with no mystery, or secrets to learn. The uphill hole complimented the down hill 7th and 12th holes very well in a variety sense.
The current site, while along the cove, disjoints the routing. Previously the unreal feeling one had when they turned the corner, and, the landform that houses the 6th, 8th, and 14th holes opened up to the golfer. Seeing it every time, in all it's glory, was an unbeatable feeling. (Like seeing Lake Tahoe for the first time you drive up from Reno) It was a huge part of the experience. Now, after completing the 5th, the player must turn their back on the 6th, and climb the hill to the teeing ground. Turning around to see the same vista, is nowhere near as impactive as the old routing. Serendipity comes to mind, when you learn the story of how Mr. Morse and that land owner could not come to terms back before 1919.