The problem here needs to be addressed analytically; feeling bad isn't going to solve anything. I'm frustrated because much of what has been said here about the ADA requirements is not true - it's nothing more than wishful thinking which helps nothing. Maybe it's the frustration that sounds harsh. People often believe the law protects them to a much greater degree than it actually does.
Disney simply cannot continue with its current policies. As noted earlier, the ADA does not address line accommodations. Disney tried GAC and then DAS and both were unsustainable, not only because of abuse, but also because of an aging population and more persons coming within the ADA definition of disabled.
Disney's between a rock and a hard place. If the statistics set out earlier in this thread are even close to accurate (and I believe they are because they are in line with the type of evidence presented in A.L. v. Walt Disney World Resorts), Disney's going to lose not only its disabled guests but everyone else as well if it doesn't handle this problem.
It seems that Disney is trying to get many of the people who had DAS back into lines with another, lesser accommodation that - even if it's not DAS - might work for them. We don't know, and it's possible Disney doesn't want to say too much too soon to avoid tipping off potential abusers.
Emotions can run high in a thread like this one and one thoughtless response (of which I am guilty) can lead to more of the same.