I also had booked a BB and wanted to check in a day later and leave a day earlier. I had called several months ago and changed my check in date, no problem. I called to add a guest to the reservation, no problem. I mentioned I probably wanted to change my departure and was told to do so soon because there was a new policy but if I did it soon i could probably get a supervisor to make the change. About a week later I called to change my departure to a day earlier and was told that guest relations would have to approve and I would get a call back within 24 hours. I never received the call from guest relations. My reservation was not modified. I called again. During this last call the CM changed my reservation with no problem, no discussion of a new policy, no having to check with a higher up, nothing, just changed the BB offer to leave a day earlier.