Sorry, I didn't mean that we'd make a celestial tier exaltation. I meant that a god of Chicago should be able to empower a celestial tier exigent or otherwise produce a chosen powerful enough to work at our level.Exalted doesn't really like Celestials-making-Celestials without some incredibly epic investment. Unless we do something waaaaay beyond simply extraordinary, we'll "just" produce a powerful city god.
Or not, if we need to break the Black Vault first.
True. There are a lot of stretch goals in this, a lot of stuff we could add to make it grander.If we're looking to make a new god, we have a candidate to recycle parts from wandering around…
I also think it might make sense to subvert Chicago's mortal institutions before we make a god. Holding the ritual to make it in City Hall and having the Mayor, City Clerk, City Treasurer, Chief of Police, Editor of the Chicago Tribune, Coaches of the major sports teams, etc as active participants would probably make a much better god.