Everybody’s talking about the damaged greens at the usually pristine Quail Hollow Club. It’s only Wednesday and the state of the greens is the most popular topic of the tournament. Just walk out to the putting green — quite a few of the players will tell you that it’s the best one on the course. They’re half-joking, but there’s some truth to it. Which is a shame for the well-run tournament that’s a favorite among players, caddies and the media.