Looking back at my post I realized that I duplicated pics. After editing to correct that, one can see in the 4th pic that there is a blue man-lift. It is taken from the look out facing Roaring Forks corner of the building. It is also in indicator of how big the project seems to be. If they intend to freshen things up, I don't see the need for the man-lift. Maybe they do though.
The walk ways are open (for now) and folks did not seem to be limited in any way. However, when you come out from the Forks to the dining tables on the patio area and look back toward the lobby area, all one can see is a two leveled screen blocking lines of sight, and most of the view of the back lobby wall is obscured.