Now, this is what we have been told . . . (so, consider it part rumor and part truth).
Hopefully things will evolve!
.
1) What we HAVE BEEN TOLD . . .
. . . prices for lunch and dinner will be the same (now, dinner is more expensive than lunch)
. . . the food offerings will be the same for lunch and dinner, much like Le Cellier
. . . there will be a reduction in the number of food offerings on the buffet
. . . less offerings mean less food costs and faster table-turns as guests "eat and get" (aka, "opening the table")
. . . like a Fantasmic! package, it will cost more (more cash or 2-TS credits)
. . . characters will no longer walk around the restaurant *
2) For those who like Tusker, this is a disappointing move
* Like BoG, the characters will only be in one location. At the end of the meal you walk into the room (locally) called "The Closet", then exit after a BRIEF Photo-Op. (The "400" room is the narrow room at the far-right-rear side of the eatery. Currently, they use it mostly for handicapped guests or autistic kids, as it is so small and pretty quiet.) The location is not a Photo-Op or a Memory Maker photographer location, but you use your own camera. No autographs or hugs, just a "stand and flash" chance to take a photo with the character. This would be identical to getting to see The Beast at BoG. (People don't realize that BoG is the "Test Bed" for new ideas. Things done to speed up table-turns and get more people through the eatery; ideas are tested here and then used elsewhere within WDW.)