Not sure if considered new information, but I logged into the Interval International "Community forums" today and this had been posted addressing questions regarding the New Marriott program.....
A number of questions and concerns have arisen over how Interval International will be supporting the new Marriott Vacation Club Destinations Program, and what impact, if any, this may have on existing MVCI owners’ access to Marriott resort internal exchanges. Interval will be supporting Marriott Vacation Club Destinations Program by providing access to Marriott weeks that have been relinquished by MVCI owners. However, the Marriott Vacation Club Destinations Program will only enter a request for a particular member when that inventory is not available within the club. This request for specific inventory will be processed in the same manner as any other internal exchange request. The Marriott Vacation Club Destinations Program is not being provided any priority over other MVCI members who chose to use the internal exchange program operated by Interval. Additionally, any inventory confirmed to the Marriott Vacation Club Destinations Program will be replaced with comparable inventory for every confirmation fulfilled by Interval. Consequently, there should be no negative impact on the usual availability of Marriott vacation weeks for any Interval International member.
A number of questions and concerns have arisen over how Interval International will be supporting the new Marriott Vacation Club Destinations Program, and what impact, if any, this may have on existing MVCI owners’ access to Marriott resort internal exchanges. Interval will be supporting Marriott Vacation Club Destinations Program by providing access to Marriott weeks that have been relinquished by MVCI owners. However, the Marriott Vacation Club Destinations Program will only enter a request for a particular member when that inventory is not available within the club. This request for specific inventory will be processed in the same manner as any other internal exchange request. The Marriott Vacation Club Destinations Program is not being provided any priority over other MVCI members who chose to use the internal exchange program operated by Interval. Additionally, any inventory confirmed to the Marriott Vacation Club Destinations Program will be replaced with comparable inventory for every confirmation fulfilled by Interval. Consequently, there should be no negative impact on the usual availability of Marriott vacation weeks for any Interval International member.