I am with Steve, that few golfers really know about this site. I picked the 3000 number, knowing that other than a few select architecture books, that is about what the typical architecture book sells. ( I know Whitten says they sold well over 100K of architects of golf over many releases)
I also notice that there are fewer mentions of this site at industry conferences I attend. When I first started, I got a lot of "Way to go, nice post" comments, but its actually been a few years since non participants have even mentioned it to me. Not a valid sample size, to be sure, but one sample, and probably as representative as anyone else's examples/estimates.
Maybe the site has lost some of its buzz?
Also, there were no camera policies well before gca.com came along. And golf course architects were sure sensitive to criticism (first Confidential Guide testifies to that) before this site, etc. I could name others, but I don't think this site changed much, other than (like most internet sites) made it easier to wax eloquently (or not) on your favorite architect or least favorite hole.
Just telling my experiences. And, while I understand the need to make things right when there is a wrong, my guess is that Ran and Phil will go old school, admit it (they have) and then talk as little about it as possible, rather than many long drawn out expose type threads some are calling for. I guess I side with the classier old school treatment, but others may see it differently.