Another voice for aesthetics, here!
The Land’s design does not fit its aspirational theme / meaning, and is neither visually nor emotionally compelling. It does not feel like it’s in a theme park at all.
I understand it trying to jive with Soarin’, but there should at least be some middle ground.
Unfortunately, it’s hard for me to imagine they’d make major (i.e., expensive) aesthetic changes without a “sellable” attraction update or replacement a la Animation Courtyard, and I’m not aware of any evidence for that being in the works (but who knows).
As for The Seas, it’s a really good sign to see the aesthetics being worked on—and done pretty well! Somebody understands the value of visual cohesion with the surrounding areas. I hope (though not betting on it) that larger improvements are afoot involving the mural (as others have mentioned), signage, etc.
By the way, Imagination should totally be part of World Nature. Can’t we say the human animal—and thus our imaginations—is part of nature (in contrast with things we create using that imagination, e.g., science, technology, and culture)? That would at least solve the layout issue. But I guess it’s too counterintuitive / a stretch? Either way, I hope Imagination is at least next in line for reversion to the original color scene, which would alone go a long way.