Adam,
I've written to you privately regarding the first part of your post.
Regarding the second part, it seems that you're asking a wholly separate question about how one goes about routing a golf course, correct?
Peter,
Good point. I don't know that we're really capable of judging the big picture of the routing as much as we'd like. I think there are just too many variables. That's why, as I posted above, I think it's only fair to judge the experience of the routing as you play it.
Quick story - at a course I used to play frequently, the routing was finalized...and *then*, all of this stuff occured: a repositioned road, altering 2 holes; a small floodplain declared off-limits, which altered 4 holes; a repositioned parking lot, which altered 2 holes; one logistical decision, altering 1 hole; and one corridor declared too narrow, altering 2 holes.
I didn't know about these concessions until after I'd played the course about 20 times; my respect for the work of the architect, and my estimation of the quality of the routing, increased significantly in light of these facts.