I think Critter Country is a big enough size with its own specific theme. Besides, with those two lands in Disneyland, they can maybe expand more in the future. With Condor Flats, it's this sliver of the park that feels shoehorned in with no room to grow. Attaching it to Grizzly makes perfect sense, and I personally can't wait to see it! I'm in love with the natural look of Grizzly Peak, so this will be nice.
I just hope they respect Soarin' and refurbish and update it properly. I have hope that WDI and Disney use a combination of multiple 4K projectors to "build/stitch" the entire Imax sized footage on the screen, similar to what Universal did with Simpsons. MiceChat suggesting they use ONE 4K projector and that it would be an upgrade in that way is hilarious and so misinformed. There's no higher quality footage than Imax, it's just that the film gets unfortunately dirty if not taken care of.
I wonder if Disney will simply order a new fresh Imax print of Soarin' and call it a day...? I hope not, because it'll just get filthy, since only Imax officials are trained to actually clean and deal with it, not random cast members.