City Management

I think their needs to be some additions to the City Screen to help manage your cities more effectively.
In addition the the current set-up, there needs to be another data set shown on the screen. Current Resource Output. Once you get to the upper levels, knowing crop output in your cities become extremely important and there needs to be a quicker way of doing this besides going through each city and checking it.
It would also be nice to have a building management screen as well. Similar to the City Screen, This screen would show each city in summary form and what that city is currently building/training. This would again allow for quickly managing your kingdom and what each city is doing.

Wow, I really like this.

this would be nice, but checking all ur citys is not hard and only takes a couple of taps. So pretty much, this would just be adding another lazy button (which i have no problem with)

Lol lazy button.

I agree though. Maybe at the top of the city tab, make a "General" tab where it gives the upgrades/training/battles of all cities. That I think might be helpful.