update
Resort I was bumped from may be filing bankruptcy or reorganization. Their website says they're currently closed for renovations, so I don't think I can contact anyone at the moment.
I asked specialist whether I would be comped any weeks.
Answer: no, because it's not RCI's fault. (In one previous experience, the owner took back their spacebank, and RCI Europe apparently does allow this. So yes, you can lose your confirmation even after you have booked flights and no, they don't compensate you.)
I hadn't booked air yet, but had started researching flights. These 2 cancelled weeks are back-to-back w/2 other confirmations in Europe, so cancelling the trip entirely ain't possible. There's nowhere else in Switzerland I'm interested in. But, I thought, OK, I'll be flexible ... I'd accept Paris instead of Switzerland.
So I asked whether I could have a substitute confirmation at one of their Paris hotels at which they show rental inventory, for one of the exact weeks I need (not a timeshare, so I know these aren't owner deposits).
Answer: no, because it's separate rental inventory. (Big surprise there. Of course they
could, but they won't.)
So I thought I'd check to see what *is* avail as exchange in Europe for my needed time. But checking trade power of returned weeks, I noticed diminished trade power in both deposits returned to my space banks. How do I know? Because a subesquent week banked post-disenhancement sees a few 2-BR DVC's - big clue. Returned deposits, which are summer SoCal and summer cape, which previously were tigers that saw *everything* and always saw more than my post-disenhancement week, cannot see same 2-BR DVC's - they see smaller units only.
So ... I requested that original trade power be restored, so I could look myself for alternate bookings in this time period (my subsequent deposit can't see my needed month of cancelled vacation).
Answer - your trade power hasn't been reduced. (I know that's bull ...)
At the moment I think we'll just go rent something in Paris, scr*w RCI. There are plenty of choices, including more conveniently-located cute little studios with kitchens (and views of the Eiffel tower), for less $$ than their frikkin' rental hotel unit.

And rent a week in Murren, either now or later.
I've loved exchanging, but the repetition of these cancellations are getting to me. And I'm thinking about how much time I can save in the future by getting out of this exchange craziness/insanity.
