This is a suspicion, not anything based on measurable. BG owners are getting to the age where they don't (or can't) travel, and/or the VOI interests have been passed on to the next generation who don't use/want them. For a company that started selling timeshares in the early 1990s, assuming their target market age was 45, that target demographic is now 80+ years old. Sponger76 also commented that BG is cracking down on 'renters' who own lots of points, then rent the units to 3rd parties. BTW, this was a common item in many sales pitches over my years of ownership... "you can always rent out your weeks to cover maintenance fees", which turns out (a) to be harder than anticipated and (b) not allowed by the VOI purchase agreement.
Have a look at the number of BG, Wyndham, Marriott, Hilton &tc timeshares for sale both in the TUG marketplace and on eBay. I think you will find the numbers comparable.
ColoradoKid (original poster), BG is right there with any other major timeshare/Vacation Ownership Interest sales company in its operation. Good points and bad. You can check its financials; it is a publicly traded company (stock symbol BVH), and its mandated reports to the government/investors are available in the Investor Relations tab of BVHcorp.com