I'm not assuming that it'll be next, i'm just speculating on the area.
And as far as TSL... because of the fence, there's really not much expansion that can happen, but there's an area at the very front of the land that could work. It is in front of the over-sized Woody (giggity) but if Walt Disney Presents ever gets demolish for any reason it would free up space.
I'm talking about this area. A sit-down or a flat could easily go here: