If anyone is interested, here is a parallel project happening right now in San Diego called Soccer City... a sports and entertainment district with live / work / play amenities with a stadium for a future MLS team. It's currently being discussed with the City and it's similarities (and differences) to the CalgaryNEXT project are providing an interesting dichotomy:
https://www.soccercitysd.com/
This project, by the way, is proposed to be 100% privately funded.