Ravisloe, with the only pink clubhouse I know of in the Chicago area, has been losing members for years, not uncommon among Chicago's south suburban clubs. A restoration of Ross features by David Esler a few years ago was a success, but didn't bring in new members. The club dropped its all-Jewish concept quite a few years ago, as did nearby Idlewild, but that didn't pull in many members either.
There just isn't the money in the area, and there hasn't been since the steel business in nearby Gary-Hammond dried up and the railroad business slowed. Those were the two big industries within 10 miles of the clubs more or less along the Illinois Central (including Ravisloe, Calumet, Flossmoor, Idlewild, Olympia Fields and Lincolnshire), and they haven't been replaced.
The course the Homewood-Flossmoor Park District bought several years ago was Cherry Hills, a public-play course that had been closed by its owners. It was completely rebuilt with a new routing and is known as Coyote Run today.