I feel like Frontierland is going to be such a mess three years from now. Does that seem like a long time to you? Whatever they do won't be done until then, I'm sure.
I ate at Pecos Bill's once in 2011, never before or since. I didn't care that much for the food, but I loved the look and feel of it. The warm lighting during the twilight hours was like a warm lamp waiting in the window after traversing Adventureland (pardon me while I poetically reflect on my youth at WDW). I don't have high hopes for this, and it's not because of the IP replacement.
A Tiana's Place/Palace Restaurant, done right, requires a new build, full stop. I want to visit the restaurant from the movie, NOT Pecos Bill's redecorated (in DL's case French Market).
For crying out loud, couldn't they just ADD something for once without replacing something? Whatever happened to "the blessing of size?" When was the last time they actually added something on to a park without closing something else in the same place first? Expedition Everest?