I dont think its that Disneyland is hurting for people to make reservations, I think its Travelocity. They are the ones making the offer. I started booking my June trip in Jan. I still keep looking for better deals but the reservations I made on my own were cheaper then booking through any of these places.
I think alot of the online reservation places like these bought too many rooms.
(do you think the Finding Nemo Subs line will be under 3 hours by then?)