FYI. Mostly about Shanghai at this point, but it could be interesting to get some answers from an anonymous imagineer about some of the stuff we question here.
https://www.reddit.com/r/IAmA/comments/3e7i0z/iwasan_imagineer_amaa/
https://www.reddit.com/r/IAmA/comments/3e7i0z/iwasan_imagineer_amaa/