That's probably true, however the one thing I am always reminded of after playing NGLA each time, for every green like 1, 3, 6, 11, there's an equal number of dead flat ones: 5, 7, 14 and 17. And a number of others that would qualify as "subtle" like 8, 9 and 18.
Perhaps when Yale's full greens return we can compare the two courses. I'd like to revisit this comparison after the proper dimensions are restored to 1, 3, 6, 7, 8, 12, and 18.