Arkenor
Warlord
@Echse
Have you tried sending Trade Caravans to the others cities from your super city? That way they can help build buildings in other cities faster. This can really help if you build the buildings with Trade Caravans since those newly built buildings will then in turn speed up the production of other buildings.
It's producing 21731 hammers, 1555 gold, 4575 food,, and 27291 research. That, so far as I know, is not normal, unless it is something that goes on at the very slowest game speed. Runaway inflation?
Given that it appears to only have 4 Great Wonders, I am deeply curious as to what on earth is going on there.
Edit: Gah, and now I've somehow managed to multipost.