Thanks to everyone for the suggestions. They have set up a search and are hoping to book 2 2 bedroom villas. So we shall see how that goes.
They also keep saying how they have such an abundance of points and continue to offer them to us. So I gave them our January dates and maybe they can find something.
Cross your fingers for us!
What timeshare system are they using to exchange? That may make a big difference in your success. Hopefully, they are experienced with RCI exchanges, although it doesn't sound like it.
If you want a 3 BR at BLT, I would put in an ongoing search (which you can only do in Weeks, I believe) for
that alone and stick to it. If you have traveling date flexibility, that will improve your chances. If you get within 6 months and don't get a match, you can always broaden the search criteria or change the villa size without losing your first-come first-served priority.
If you have broad parameters on searches for two bedrooms, you are likely to get one at OKW and another at SSR or AKV, and probably for different dates -- which is certainly NOT what you want.
If you want two 2 BRs, I would do two identical and very narrowly defined searches -- same resort and same specific checkin dates, not a range of dates.
Incidentally, based both on our own experience and TUG sightings, I don't think you'll have any difficulty getting two 2BRs. We had a choice of several at OKW in mid-December at 5 months out. That's the busiest time of the year where booking precisely at 11 months is almost always required for regular points reservations; in other words, we got a RCI exchange reservation that would have been completely impossible using DVC points.