Pat, thanks for taking the time to type that. On this topic, your opinion is more equal than others'.
Yes.
And with Tom's response (which, when it comes to gca, is also more equal than others') it brought several things to mind:
1. As per the 12th at Augusta & the 17th at the Old, architects know how to do it and it can be done; they just have to choose/figure out how to do it more often than not, and much more often than the alternative 'testing approaches' the Nick seems to be espousing for BB -- which, IMHO, have the troubling drawbacks of being tedious and unattractive and unimaginative.
2. I take it as a truth that, as Tom says, what Pat described are the 'kinds of greens that Nicklaus built', and that they were too hard for anyone above a 5 handicap. But: was the 'problem' in those instances the conception or the execution? Has it become conventional wisdom now that those kinds of greens/designs are flawed not only in practice but in theory? Has the baby been thrown out with the bath water in the name of keeping the retail golfer comfortable?
3. The better the class of golfer being tested the more finely graded & subtle the test must be; they are all "A" students, and so what truly tests -- and differentiates them from -- the "A+" student is hard to figure out. But I think one difference is that the A+ student knows, in his heart of hearts, and is confident that he is that one special one. So, yes: test distance control -- but, so as to test confidence, make the penalty for not controlling distance perfectly so severe (st least on occasion) that only the A+ student will 'self identify'.
And now, after this brief commercial interruption, it's back to Pat....