Tom,
A couple things:
I think pin placement is important at ALL courses, not just some. It's important for different reasons, maybe, but it's still important. For instance, at a course with little architectural merit, the pin placements might be the most significant part of the game, so interest and variety are of the utmost.
The other thing is the common use of kids as cup setters. Many courses "break in" kids one the crew by having them change cups. It's hard work and, at times, tedious. But, I approach it differently. I use more experienced, mature individuals for the task. Not that they might not be young, but they do need to have good golf knowledge and show restraint too. My oldest son, when 16 or 17 y/o, was the best cup setter I ever had. He went to work at Kent CC, and daily received compliments from the members for using places that had rarely been used in the past. More typically, however, my assistant does the cup setting. He has been at the course for 27 years....and he's only 37 now!
Joe