I’m surprised
DVC doesn’t do this:
Implement an separate trade system at 9 months.
11 month home resort
9 month DVC sponsored trades
7 month club trading (aka the window).
At 9 months you can go to a system similar to StubHub that major sports teams use to allow their season ticket holders to resale unused games. DVC offers, for a 10% premium, other resorts as more or less confirmed trades. (Poly week that costs 160 points by charts traded by using 176 SSR points). Now 176 SSR points are available for trade.
All those 10% upcharges stay in the system - available to other owners in trade - until the 7 month window where DVC then owns them and takes them out of the system and uses them for their own purposes.
This in turn would drastically reduce the rental market because it would give owners other choices for using their points.
And. Restricted not to direct owners, but direct points.
In THAT way, DVC could give direct owners a benefit that would make DVC a killing (it would accumulate points for its own purposes) and undermine the resale market and not worry too much about the impact on the 7 month window.
Want to really trade resorts? Forget the 7 month window, buy direct and use the 9 month window!