Here is some update..
Some people thinks that Magic Mountain will be renamed to Shaman, or maybe it's just a project name. We will see...
The concept is similar to Galactica, with VR, some new theming around the area and a big Portal which is on the final helix. No indoor station and no restaurant as of now and I believe they will not be built.
New colour around the station. I believe the station will remains "outdoor"
New rock work in fronte of the entrance
The new portal in the final helix. It is a big dreamcatcher