Bunkering can be stout on an uphill hole, providing the tee is elevated with a swale just in front and then the entire fw goes uphill. I do find that bunkers that are on uphill shots (as opposed to down and up views from the tee) can be problematic. You need to build a very simple front and even the back needs fewer curly cues because where the capes dip down, they tend to disappear. More front to back dimensions help the bunkers be visible, so they get bigger, too. And, they must be built above grade as digging a hole on an uphill shot simply makes them disappear.
Another factor that is a wee bit easier on uphill holes is that the slope kills roll, so sometimes you can get away with slightly greater cross slope than on a downhill hole, where the downslope accelerates roll and cross slopes too easily direct shots into the rough.
You have to factor in less roll, so I know some gca's figure the uphill holes are good candidates for par 5's to make them play artifically longer.
Peter,
Wasn't the par 3 ninth added quickly after they routed only 17 holes? If so, I doubt the 8th was figured as it stands now to start with, or even first!