alosso:
This is a hard task unless perpared well in advance (when they photograph the course).
Usually, they have two sets in store which may be released at different times. I remember that they had only one set on KIA and no specific shots for the second locations. To launch a second set, they had to search in the archives for fitting shots and assemble them. Remember, you need outside views on the flags from various angles and views from the putting positions out.
Anyway, some flaws are visible on a few of those locations. E.g., you may only get a reverse look on a putt.
I was gonna say, not having the requisite photography doesn't seem to stop them in a few instances. Kiawah, as you mentioned, you get all kinds of ungodly views.
There are also the holes with water near the greens/pins. Congressional #6 (par 5 with pond in front) and PGA #5 (par 3 with water left) come to mind right off the top of my head. Either of those greens if you end up between the water and a front pin you aren't getting a good view down the line, only from reverse. I guess they didn't have a boat/canoe available to shoot from behind the golfer when doing original shooting, and non-military drones probably weren't readily available at the times those courses were shot. Going forward it would be advisable for them to shoot all possible angles for additional pins, even if they don't plan on releasing them until later down the road.
I'm in agreement though, at least new pins would have to be cheaper and easier to create (provided they have the required photos) and would liven up the game. I know it's not possible with the limited resources they are working with, but it would be ideal to have 4 pin sets per course. That way you could mix a different pin set and tees for each day of a 4 round just like in real life. And just name the pins 1, 2, 3, 4. No need for Easy, Medium, Hard. Different tees can make different pins play easier or harder, so leave that up to us.
Really pie-in-the-sky wishing would be to have the ability to customize the pins by hole, not pin set, in CC tournaments like they have with the tee boxes.