Brian,
I thought the same thing when I read that piece. I saw that La Costa was being done and thought "oh joy, they are really going to rip this course a new one"....
But obviously they didn't and I too was very surprised. I played back when it was still hosting the PGA tourny, and was supposedly in much better shape than it is currently (and more expensive!). The only memorable thing about the course was the condition of the greens, which when I played them were some of the fastest, truest I've played...
That said, I thought it was very "over-hyped" and way too expensive; very blah experience (except the clubhouse)...that article stumped me...