Adam,
I have been questioned by golfers on similar features. The fact remains, whey you put in some kind of hazard, its intended to distinguish results. Most understand bunkers, but fewer understand contours as hazard. Fewer still understand them when in or adjacent to a green, believing all greens ought to hold a decently played shot.
Of course, Ballyneal is intended as a stout test of golf to be played repeatedly. The local muni is not. I would gather than TD's other recent CO effort has far less of that near the greens, since its aimed at average players, even without the goal of dumbing it down. However, for them, a good shot means getting it anywhere near the green. For the scratch, a good shot should be able to get on some part of the green.
In short, if we are using proportionality, figuring out who we are primarily designing for affects the proportions.