Here’s what I have gleaned from everything I’ve read and heard
1. nothing is finalized. Everything is subject to change, but it’s unlikely there will be major changes
2. Westin/Vistana/Sheraton owners will maintain their current usage rights exactly like they have them now. They will continue to be able to use their ownership as they always have without interruption
3. Westin/Vistana/Sheraton owners will have the option to elect participation in Marriotts Destination Club on an annual basis (I haven’t seen mention of the timeframe to elect this option).
4. Marriott owners will only have access to Westin/Vistana/Sheraton inventory that has been elected by those owners to be deposited/converted toDestination Points.
5. once the program is finalized, only Destination Club Points will be sold
6. Once the program is finalized, any unsold inventory with Westin/Vistana/Sheraton will be deposited into the Destination Club trust.
7. MVC owners are not likely to see much Westin/Vistana/Sheraton inventory in the DC until 2024 and more likely 2025.
8. I anticipate Westin/Vistana/Sheraton owners who are not TUG members may be more excited about the prospect of all the MVC locations and will test the availability.
9. I anticipate there will still be the Marriott “skim”(given fewer points than it takes to reserve what you currently hold), and this will limit the number of Westin/Vistana/Sheraton conversions to the DC is those owners can find what they want in their own program.
10. As points reservations become more popular, weeks exchanges will become a little more difficult to obtain, but this will take many years (decades) to play out.
What we don’t know is when this will be finalized or the exact date that they wil, stop selling the current program. Sales does not appear to be guaranteeing anything, making this an informed guess/rumor IMHO with guidance by Mother Marriott. I do believe that all sales material has been provided by mother Marriott. I believe the soft launch is designed to get feedback from owners at the sales presentations to see what works and what might not work, allowing for time to tweak the program, as in tweak the points given for any particular week (up/down) based on current owner response.
The most important thing I’m taking away from all this discussion is that nothing is finalized and everything is subject to change. That makes all of this informed speculation IMHO with a pretty solid source for that speculation. Still, I would not recommend buying additional time/points unless it is to provide additional vacation time with full, current ownership usage rights in the group of resorts you prefer. I would not buy now based on a program that is still subject to change. IOW, if I wanted Marriott Destination Club access, I’d buyDestination Club points, either direct or resale, rather than increase my Westin/Vistana/Sheraton ownership on the promise of conversion rights. If I wanted to lock in Westin/Vistana/Sheraton first right privileges then I’d increase my ownership in that group before the opportunity is gone