So, I was wrong about the globe, and my apologies for the confusion (long story). I spoke at length with one of the CMs at the CL desk, and apparently the globe WAS refurbished, and then the powers-that-be decided it wouldn't fit with the new decor.
Excuse me? New decor?
They're re-doing the lobby once all the room refurbs are done. And the CM's understanding is that the new look will be similar to the look of the Ale & Compass Marketplace. A more modern, convention-y hotel appearance.
"In other words," I said, "the complete antithesis of everything we've come to expect from a Disney resort?"
"Yes." He wasn't happy. I know I'm not.
The earliest we'd be back to YC would be 2019, and I would assume this will all be done by then, so I'm going to reserve judgment. While I think I liked A&CM better than some, I don't like it well enough to see it take over that gorgeous lobby.
Anyway, I'll post a more extensive review soon, including view pics from 5170 and thoughts on the AC situation.