All I think to be true is dramatically shooting yourself in the foot by severely affecting the resale market would not be beneficial. People need to sell, often over finances. Holding onto a DVC timeshare and not using it decreases the profits from being there at Disney. The restrictions placed in 2011 doesn't affect the profits obtained through visiting "home". If I were clairvoyant (Claire-like), I'd want to increase traffic at the happiest place on Earth.