SVV - Available on Orbitz, but not through Vistana?

[Ahsndpro]

Hello all:

I was looking to add on a few days to an existing reservation next month, but when I called, they said there is no availability. There is none on the Vistana site, but when I look on Orbitz, they have villas available for roughly $200/night. Does anyone know why they have reservations available to the public, but not to owners? Doesn't seem right...

 

[cubigbird]

Different inventory. They have separate pools of inventory for different purposes -Timeshare Ownerships, Explorer Package reservations, SPG hotel reservations etc. Someone else might be able expend on this.