The simplest thing to DVC to do is to start enforcing its own rules. There are stated limits as to how many points an individual can own. I'm doing this from memory but I think it's 2000 points at a single resort and 5000 overall. So let's actually enforce that. It's pretty easy to determine if a single person is listed as an officer of a dozen different LLCs which collectively blow past the limits.
And in conjunction, start enforcing the limit of 20 rental reservations per year. The number of members who would actually book more than 20 reservations without themselves as the lead guest is infinitely small. And if there's actually someone out there who routinely books 20+ giveaway trips for friends and relatives in a year, well, I'm sorry but you're collateral damage.
Further down the road, tech enhancements to the website such as:
Nobody is expecting massive changes which result in AKV Value rooms to remain bookable at 7 months. But any changes which make it more difficult for the worst offenders to operate will ultimately benefit the rest of the membership.
- Eliminate the ability to use APIs to automatically query availability
- Better management of waitlists, so that rooms aren't routinely slipping thru and being available to book
- Eliminate any point management glitches, like allowing reservation points to be reapplied to existing reservations
Disney does enforce the 20 reservations per rolling 12 month period, or at least they did 10 years ago. This is per membership though, not per member and that is a big difference. I've ended up with 4 memberships. My wife and I being on 2 of them and my daughter being the addition on the other 2 memberships. So, I could book 20 reservations per membership so could end up with 80 reservations. If someone really wanted to, they could set up multiple LLC with many memberships and easily get around the 20 reservations issue and I don't see Disney ever doing anything to stop this.
Wait list work the same way I think, it is 2 per membership.
The renting out of any reservation probably does annoy Disney as the new trust product that Disney has created for Fort Wildness has completely different rental rules. From the looks of it, Disney has the sole discretion to determine who is commercial renting and aren't even required to tell you what they think commercial renting is. I definitely wouldn't be buying there thinking that you'll be able to rent out your points whenever you felt like it.