I think a kink in all of it is OKW. 60-70% (based on estimates of how many took the ext plus attrition over time of more okw-e being resold direct) of the owner points will revert back to DVC via the quitclaim deeds on those. But all the points got extended to 2057, so what will dvc do with the ~5m or so points they are gonna get stuck with?
Will they do a massive fire sale on points only good for 13 years just to get out of the dues? Would people even buy them? At that point they would also be direct points, so would be good at any resort for trade and most likely get you membership extras too depending on requirement at that time for it.
Oh and not to mention that the dues by then are gonna be like $20/point or more if they continue at the same current pace.