I don't know or claim to know (or want to know) a single thing about this particular Legacy Vacation Club property in NJ. I do however know that Legacy Vacation Club arose from the ashes of a bankruptcy filing by Celebrity Resorts, in (or right around) 2009, iirc.
Celebrity Resorts, before morphing into "Legacy Vacation Club", was something of a "family affair" at it's top level (I vaguely recall the surname Meyers). I once owned a FL week within that Legacy Vacation Club "operation", having acquired that week for peanuts --- and not too long thereafter just happily giving it away for free.
I for one would certainly think long and hard before I wrote a check for $8k to
anyone / anything even remotely associated with Legacy Vacation Club at
any locale. YMMV.