The clause about SAB is most likely included for the same reason TOTW lounge and the Attic were specifically mentioned in POS contracts as being excluded from the DVC Villas. If Disney ever signifcantly changes/alters or even decides to close SAB, they do not want members to have any leg to stand on that it was part of the resort and Disney violated the POS and removed an amnenity. I doubt you will ever see SAB taken away from BCV owners unless they significantly enlarged the DVC portion of the resort and SAB just couldn't handle it.
As for the point availability, that goes to my theory that Disney has begun purchasing the contracts to stock up on the points for whatever secret plans they might have. There are other small resorts that they could scoop up some points from, but the BCV ROFR's are much more deliberate.....
Agreed on all fronts. Even if the are to expand, however, SAB would continue to big a big delineation from other resorts. For example, if they double the number of Villas and take away SAB, doesn't it essentially become BWV? More likely they would expand on the number of units, and expand SAB, or build a separate SAB type area specifically for the villas? I'm curious, what are your theories on these secret plans? I agree that it seems like there is a motive. I feel like it could be something as simple as them controlling the supply/demand as BCV simply b/c they can. But I respect other (and your) opinions that there could be more than that....
Obviously as a guy buying in, I'd have mixed feelings about expansion. Could it be that they are going to just offer contract extensions, and this will make BCV in more demand?