Paul, there was a survey, it went to a random set of members. I believe hearing it went to 5000 people but am not certain on that issue by any means. There have been 3 surveys. The first went all members and the last 2 only a random number.
The Poly, BLV, BWl, etc pools are all open for pool hopping if not otherwise suspended, like during Spring Break. The only ones closed are SAB and AKL. I'm not certain about the other pools at BC/YC, my suspicion is that no one will know and if you call the front desk at BC or YC, they will say DVC members can no longer pool hop.
The survey actually laid out the anticipated cost of building on a per points basis as well as the cost of lifeguards. I don't believe it listed the cost of ongoing maint. It was "voted" down pretty handily if memory serves, pretty close to the polls done here.
I can understand the sentiments that if we can't ues their's, they can't use ours. I also understand the idea that why should a resort with less amenities mouch off the resorts with more amenties. Like I said, I understand, but I don't agree. The reality is that this is a very tenous perk, one that will vanish completely if much maint goes into it. Frankly, I expect it to vanish within the few years anyway but would hate to see a lot of complaints hasten it's demise.