I just question the benefit of bringing in exchangers as a sales opportunity. I don't thing DVC especially needs exchangers to make sales. I don't know much about II, but in RCI I see it as pretty stupid actually. First from what I can tell, most exchangers are more savvy than the average sales prospect about Timeshares anyway - many never go outside their system or home resort. The savvy people are unlikely to buy from a developer again anyway. OTOH, when an exchanger is there the resorts often get resort fees, plus some of the exchange fee. Second it does provide value in sales to show RCI exchanges, so they have to deposit what their owners deposit. For HOA / Developer owned weeks, it seems to me they'd be better off trying to sell them to people outside the system at a low rate with the required presentation, vs hoping they can convince a somewhat savvy exchanger to go to a optional presentation. If they really think they're trying to get fresh meat.
But what's stupider IMHO is I just wonder about the places that have this limit but also are always showing up in last calls - these people aren't exchanging in anyway, they're buying the last call. Maybe they get slightly more for the Last Call but I question if it's enough to matter vs exchange, and neither is likely more or less a sales prospect I wouldn't think. I guess I don't really know - is it better or worse to have units empty in general for a timeshare?