On the bathroom issue, I keep going back to the idea that it's not a "tipping point" for most buyers.
DVC did let the proverbial genie out of the bottle by putting the extra bath in BLT, Kidani and Grand Californian. And I can certainly understand why that contributes to guests preferring those resorts over many others.
But if a buyer likes everything else about the Grand Floridian (location, decor, etc.), is the lack of an extra bathroom going to be enough to prompt them to NOT buy points there?
I know it wouldn't matter much to me. I don't think I've ever read or heard comments along the lines of "I really like the Beach Club Villas (or BWV, or VWL) but I will never buy there because the 1B villa only has one bathroom."
I just don't see that extra bath being a deal-breaker for many. The extra bath is a nice convenience when present, but living without it for a few days on vacation is still very manageable.