Editing your army flags
Something I would like to see added is the ability to edit the flag that is used by your army/on your stone walls. I'm not talking about users uploading custom made flags since that would add too much load.
I have however seen quite a diversity of flags on NPC armies which could be used as well as maybe create some diversity between some of those flags by adding smaller details such as different colors. Maybe one could even use flags of some of the cities buildings.
If a player likes using mounted units he could for example take the flag that is used on the stall.
As an addition, when playing PvP, I would like to see somewhere on the screen which players I'm fighting with as well as their respective flags.