At this point, why do they even make announcements at D23 when a good portion of what they are hyping will either not happen or will be so heavily modified during development it will not even resemble the concept art... You would think when they got to the place where they were making announcements, they would have already developed the idea and funded it's production...
and in the end I think it makes TDO look unstable and unable to manage things...especially with the placement of attractions in the wrong parks...