I am so disappointed that they removed that beautiful staircase between Music Walk and the casino on NS. It's a focal point and opens/joins the spaces. If smoke is the reason, I can name a pretty straightforward solution… Disallow smoking indoors. Is this not obvious? Instead of ruining a beautiful architectural/interior design, maybe eliminate the source of the problem?
As @AtlantaCruiser72, said: This is 2024 people.