Be careful how you use the word "great." I'm sure there are many courses that are contrived that are fun, interesting, with a lot of merit. But Great??? I have played a few courses which were contrived and liked by many on this site (Ocean Courses) and I have played courses which were contrived and not liked by many on this site, but I still found them to be interesting, but GREAT? I don't think so. Even the Ocean Course, which I liked a lot, but I wasn't as in love with it as many on this site are, would not qualify as great for me. Maybe this is only because I played it once, but "great" is not a word to be used lightly.
I have played four courses that would qualify as great for me (The Country Club, St. George's, Oak Hill (East), and Oak Hollow (old Pete Dye muni in NC, great piece of property--undulating peninusla in a manmade lake. Course is unknown to many, but I found it to have more than a dozen holes of great merit--worthy of study, thrown in with a few excellent heroic holes)).
I find contrived holes often ignore the best features the architect has been given to work, and in contriving something the architect will miss an interesting feature of the land 99.9% of the time. I would bet Shadow Creek would have been more interesting if it had included the desert on a few hole, just to throw the golfer off balance, especially if the holes weren't contrived.