Tom
Even though Pat didn't use the "if" word in his post, his question clearly implies a choice on a continuum of naturalness and playability. Of course, when you can get both, so much the better--but I think his point was that this is not always possible, particularly for new projects, and if not, shouldn't architects be erring on the side of playability rather than naturalness? He also implies that some on this website seem to believe the opposite.
In terms of some examples, how about:
Pine Valley: was Crump's intent more based on "the harmony between the land form and the golf course" or "the playability, shot values, and strategy of the holes?" Your previous posts seem to indicate the latter, particularly at the point that he became "stuck" on what to do next.
Friar's Head: Coore and Crenshaw could have built a course entirely in the "natural" dunes land to the north of the property but chose, rather to "manufacture" the majority of holes on the flat. The gave up a helluva lot of harmony with nature to create some great strategy adn a great and bold routing.
Dornoch: Nobody whose primary interest was "harmony with the land forms" would have built holes 6-11 after the war, with the discontinuous routing and the manufactured green sites on 6 and 10. They would have re-built the old holes down on the lower links. (PS--it is interesting that Mike Miller, in Geoff Shack's book, uses the 6th as an example of "Golden Age" architecture, even though it was built in 1946!).
Finally, just in theory: what should an archtect do if he finds a great green site, or fairway, or whatever, but it lies 500-1000 yards away from the rest of the proposed routing. Should he try to find a way to get out there, perhaps compromising the overall wholeness of the routing and perhaps requiring some heavy engineering to make the holes out and back interesting from a playability point of view, or should he "stay home" and stick to the more obvious landforms? Just wonderin'.
Does this all make any sense, compadre?