Up until recently, the ground between TTC and Contemporary was too unstable. The ground is still unstable, but construction techniques have advanced so that it may be possible to build there eventually. However, business isn't good enough to even consider it.
Note where they've added DVC properties recently: Less-than-superlative views at deluxe resorts. I think we'll see that continue, so in case of the Contemporary, there isn't a place where they wouldn't be better off building new, premium-view deluxe hotel room space instead of timeshare space. There actually isn't enough space anywhere near-enough to the Poly. I'm sure they'd never consider a timeshare at the Grand.
Note where they've added DVC properties recently: Less-than-superlative views at deluxe resorts. I think we'll see that continue, so in case of the Contemporary, there isn't a place where they wouldn't be better off building new, premium-view deluxe hotel room space instead of timeshare space. There actually isn't enough space anywhere near-enough to the Poly. I'm sure they'd never consider a timeshare at the Grand.