I agree and disagree with your post. I've owned at BWV since 2000, 25 years now.
BWV was not as popular when I bought. Friends tried to talk me out of it. OKW was the one they loved at WDW.
I did not start having trouble with getting 'exactly' what I wanted at BWV until closer to 2018. I always get something. It would be dishonest to say I've been locked out. I'm fortunate to have enough points to book all 3 categories of studios or any larger room.
I would have to pick up my nights from walkers. Deciding to walk didn't help with an October use year for Fall Frenzy. But, up until just the last two years I would get my days within at least a week of trying. Now the days aren't there for resort view. Moved to preferred views. May have moved to a one bedroom but I did a two bedroom for another reservation and sapped up too many of my BW points.
My observation is that commercial renting is playing a major role. Like others, I've been all around the web and see what's out there.
If you own at BWV you really have to be on the ball to be able to use your points at 11 months for the less expensive option.
Also, I don't see AKV's value and CL level quests as comparable. Those are like looking for a needle in a haystack. Still think CR's are making it difficult to get them. At least BW starts out with a decent inventory of what people want.
When there are as many spec rentals for these hard to get rooms on broker sites as there are, I don't see how anyone could seriously believe it's not an issue.