RJ,
So you're saying how do we know he didn't read up a lot on his own? Go ahead and call me cynical.....
However, based on my experience with pros I know, I say they don't have that much down time to studiously look into architecture, and of course, nothing, (as I constantly hear on this site) beats getting out on site and really learning the business! How would a pro be different?
I'm also interested in your distinction of "hooking up with a competent constructor" instead of a "top flight architect" as he suggests in the Links article? Are you suggesting that with an LUI or Wadsworth, Faldo's course would simply design itself? Or for Nick, would you give him a "free pass" at putting out some concept sketches (if he could even do that) and letting a shaper build it on a great site when generally I think you would agree that to "get it right" the architect must stay on site a lot?
You need an architect and contractor (who may be with the same company) for all the perspectives necessary to do a good course, much less a great one.
Again, maybe I'm wrong about Nick Faldo, and I hope I am. But, his ghost writer can do great wordsmithing in Links Magazine, and that doesn't especially mean anything about his design ability or committment. He can also say, with all earnestness in person that "He's seen more of the great courses than anyone" but that may not translate into architectural skill. They all say that, but only in a few does it really translate. Golf skill is so completely different than design skill, there shouldn't be any expectation that it would.
Sorry for the rant. I'm showing my BIAS for agreeing with what Nick wrote, that players need to team with the best architects. That he has jumped around to different architects, tells me, based on my similar experiences, that it may be more of an endorsement deal than you give him credit for.
Not, as Seinfeld might say, that there's anything wrong with that!