John,
Lots to debate here. I am sure most would call a green repeated many times, albeit, with the holes very well fit to the land by Raynor, would not be called creative. Of course, many would call modern greens, with many limitations, i.e, all pin positions less than 3%, need for access from the cart path and other circulation issues, etc. less than creative in most cases. I would say many of the greens at the courses I mentioned wouldn't be considered great because they are public courses and I did need to keep them practical.
As to Redan's, yes they need to be tweaked to modern conditions, i.e., slopes attuned to modern roll outs, etc. and probably shouldn't be exactly as Raynor may have done them, with Shinny 7 being a great example. And they should be judged by how well they work for today's golfers, not how they compare to a similar concept designed in 1925.
Can a green be great if John Mayhugh hasn't heard of it? Do bears crap in the woods?