Just heard from another person with some knowledge of the project and her response when asked about the whole AC issue was ''absolutely not, unless it's changed recently" ... no, I don't know what recent would be, but I assumed weeks, maybe a month or two.
The original source, FYI, has been feeding me info for many years now (often things that I break here ) and has never been wrong about anything. 100% track record.
So while things change, I feel safe in saying this thing is going to built open air (no, this doesn't mean like the old Skyway ... it just means openings for ventilation so as to not kill Guests of heatstroke).