I think you may be missing the point here
Read bullet I in the Land Trust documents filed with Orange County which govern anyone that "owns" points.
http://or.occompt.com/recorder/eagleweb/downloads/20100149464.pdf?id=DOC576S654.A0&parent=DOC576S654
"Developer may impose an administrative charge, not to exceed One Dollar ($1.00 U.S.) per point, in connection with the waiver of this first right of refusal".
It's not a prediction, its a fact. So if you are to "convey" 3000 points, MVCI can charge you up to USD 3000 for waiving their right of first refusal, and why would they give you a discount? They now stand to make more money that the websites out there that gouge people wanting out with listing fees.
Don't pay and they're mortgaged? Even better - Developer still gets them back and burns the Condo Association out of MF due and gets the points back.
The folks at Marriott are not that stupid - Best way for them to reduce demand for resale is to make resale units less attractive. The attempts to do so thus far (such as you can't trade your week in for MR points or use MVCI for resale help) have done little to combat that. And for all those people calling the DP program a "failure", Marriott seems to be cranking out new point owners, as can be seen in the Orange County Florida Official Records.
The ROFR waiver fees basically mean the developer profits every time points change hands in the secondary market - if and when that market ever comes to exist. This is a lot better than the $95 they collect right now on a resale week (which they can't raise because its deeded) the other 25 on MGV/MGR transfers goes to the condo association.
Part of the reason why the high pressure sales tactics is so that buyers don't read the legal documents behind what they are buying. You think anyone was given the opportunity to read through the 157 page document which is the Declaration of Grande Vista Condominium after sitting through a MVCI presentation and before the forked out the AMEX for the down payment?
I believe that those who predict the huge ROFR fees for points resales are wrong, and that in the future there will be the opportunity for tuggers to buy resale points as they buy resale weeks today.