Forgive me if this has been mentioned.

Looking at a city, it is hard to figure out how many of each structure you have. Does it have a barracks? A market? If I either clicked on the city or perhaps hover the mouse over it, it would be good to see a list of what structures are there and how many.

Something like

3 gardens

4 houses

1/2 market

1/2 study

1/1 commandpost

That way I can see what I have, an also how many I could make without having to open the city manager screen (which also should display this information)

Also being able to move from one city to another while in the city management screen would be nice without having to close it, click on another city, and open it again.