I attended the 'Sexy-Beast' 3 disc challenge last night in San Francisco, and someone asked Paul and Nate what their favorite course was. Nate's is Milo in the BSF layout. Paul's was some finnish course nicknamed 'the beast'. So, just keeping things open in terms of which course is on the favorite list of top players...
While it's really interesting to hear about the favorite courses of super gold players, it's not surprising at all when that doesn't exactly match up with what you see here. Courses generally get rated based on how they appeal to a range of skill levels, mostly focused on red level to blue level players since that encompasses the majority of the site's users. Most of us aren't at all qualified to evaluate a course on how it would play for the top players, and I don't think it would be all that helpful to make that the defining characteristics of the rating system here when almost none of those players are using the reviews and course ratings here.