(This brings back memories lol) I finished both floors of the Arena((just need to do the battle pit, and the Arena will be complete, but the pit is only gonna take seconds to do), and since I have that all done, I figured I should do the Aseasia(outside) map now, so I have something to connect the Arena to.
However even with a blueprint, remaking masterpieces is still a challenge, because as you mappers out there should know, if you're off even 1 cell, you're screwed(depending when you notice something Isn't lining up to where it should, you could have to redo the entire map), and the fact this is an especially big city, certainly doesn't help matters any.