Perhaps some Vistana owners - you in particular - could put some effort into learning the actual reasons why this issue has ALWAYS affected Vistana ownerships and hasn't EVER affected Marriott ownerships? Like, is there something unique in the Vistana-formerly-Starwood/ARDA-ROC relationship to which Marriott is still beholden after the takeover? Because if Marriott's only concern were milking owners for ARDA's benefit, it's certainly a puzzle why they wouldn't have ever done it with their larger MVC ownership base.
But no, instead you choose to just be lazy and continue to endlessly complain about everything that's wrong in the known universe being Marriott's fault.
As one of the "some particular Marriott owners" you're referencing (else why would you direct this comment in response to my quoted post,) I can tell you you're going to be waiting a long time for me to take your bait. It might happen someday, sure, but not until the day that you demonstrate a basic understanding of the protections and limitations contained in timeshare governing documents as they pertain to owners as well as the timeshare companies. Until then, you're simply a diversion.