Jim,
They used to advertise the Lake Course as the tougher but not as pretty course. Copperhead was the prettiest and the Island(names may be wrong) was the short, ladies oriented course.
That said, I love Copperhead. The prototype 70's course, with those free form tees. I have done a few recently, and people love them, think they are unique. I think its time for those to recycle back to style. I did notice on TV that the bunkers seem to have been topped off a bit, losing some of their former 3D charm.
As I was just quoted in GolfWeek, I think the course has an easy, understated charm. It really doesn't try to do too much, or have any gimmicks, just solid golf. Pretty much "what you see is what you get" golf which the pros love.
But, the winning and only score in double digits below par (barely at -10) shows that you can have resort golf that stands up to the pros without a lot of gimmickry, no? Look at all the hard stuff Pete Dye puts in courses to stop pros, and this one does it without the tricks. To me, that is a great testament to the design style, even if the wind does have something to do with it.