This has been my ADR week for our December trip. I made a lunch reservation for Dec. 20 at Garden Grill, then decided to switch it to Dec. 27. When I called to do it I was told there were no spots. The CM said to hang on a minute b/c she didn't understand why that would be. When she came back she said that after October 6 lunch will no longer be served there. I asked why I was able to make the Dec. 20 ADR and she said she wasn't sure but that I would be contacted by Disney dining to help me change it to something else.