Not to veer this conversation away from a 5th gate, but curious why you are hoping the worst for Avatarland. (Obviously you're not the only one saying that.) I'll be the first to admit that it would have been nice to stay within the Disney stories or find some original content, but I'm simply happy that they're doing something at DAK on the scale that it seems they are. The concept art looks pretty incredible (if it all comes to fruition), and the Avatar storyline is very consistent with the overall DAK conservation theme. In general, I'm looking at it from the approach that something is finally being added there, and it looks really cool, regardless of a movie overlay, so if Avatar is laid over it, then so be it and I don't see it hurting the project...at least something big is coming that, to me, will vastly improve my opinion of DAK and, along with the nighttime show, will make me want to stay there all day and into the night.
Certainly seems like the original concept of Beastly Kingdom in that area wouldn't have cost any more than the Avatar stuff, so I'm with you in not really understanding why they felt the need to marry themselves to an outside movie, but I guess that's what Uni did with Potter, and it seems to be working out pretty well for them. OK, 7 books/8 movies vs. 1 movie so far, but I'm hoping Disney has been given some insight into the Avatar sequels and feels like it will be a homerun. Time will tell.