What you are missing is that when you purposefully leave your timeshares outside of your trust, even if you have absolutely nothing else (which is doubtful), your executor is legally obligated to probate real estate. But that is again getting away from general estate planning advice for timeshare owners. If your entire goal is to screw your HOA and your fellow owners by burdening them with your MFs and legal costs to foreclose, then by all means, do it. If, however, you want to actually make things easier for your executor, successor trustee, your HOA and your fellow owners, you'll make arrangements to allow for the legal transfer of title without the need for foreclosure. What folks needs to understand is that action NEVER results in screwing the developer.