Yes. Barnes and Noble is on the corner there. I am not aware of any broken locations. Everything seems firmly attached to the ground. The art galleries may be more loosely attached to reality.
I ride my bike through there sometimes on my way up to parleys canyon and east mill creek, lots of construction gray condos in the sky, and certainly not the space to handle the amount of congestion that is going to happen once everyone moves in.
Yup. My great, great grandfather did some time in it for practicing polygamy. I have a picture of him standing in front of the prison gate in his convict striped uniform. The prison was where the park is now.