It already is different. Resale purchasers cannot exchange for points and no one can challenge that concept so your theory has been tested and proven false. Marriott can change the terms of the program as they wish and they do. The question now is if they want the difference between direct and resale to be even greater than it is now.
Timeos2 is
absolutely correct. Nothing is different, nothing is changed, and nothing he says has been proven false. The trade for points "benefit" is not part of the deeded rights, but simply an "incentive" promised to original buyers, which Marriott (not the HOA for your resort), has an obligation to fulfill through its points system, which it CAN change at will.
His original post was responding to the following theory:
Instead of the threatened reduction from 12 to 6 months booking your vacation if you have a resale, instead Marriott adds an incentive to all developer purchased units that they can book 15 months out.
The reservation rules (12/13 month) are specfically set forth in the deeded documents. It is not a matter of "adding a benefit" to reserve 15 months out. The rules are concise and specific. There is no distinction between an original purchaser and resale purchaser in those docs. Marriott cannot change any terms of the deed, CC&Rs and Timeshare declaration. In fact, Marriott is simply a manager for the respective HOAs which actually owes the obligations to owners.
This is akin to a developer giving you a cheap mortage, upgrades or other incentives when buying a house directly from developer. The developer doesn't owe these same incentives to any subsequent purchaser. Simply put Mariott cannot change the rules for reserving, or using your week, which are deeded entitlements.
How can you pay thousands less on the resale market, and still expect Marriott to give you the same privileges in the program?
No resale buyer has a right to be a part of any new exchange program, etc., or any particular priority. However, I expect that Marriott will include resale buyers as there are so many valuable weeks that have been resold that they would need for their program to be sucessful. In a way, this is how Marriott can "recapture" the resale weeks under their control and make new vague promises during the sales pitch about the value of the program (as they do now with the points trade system.)
Of course, resale buyers are entitled to the same deeded rights of an original purchaser no matter what price was paid, no different than neighbors in a condo complex that paid drastically different prices for their unit twenty years apart.