Perhaps it would be good to make it that the troop information that you do get are gathered by warfare and if you want comprehensive info about troop numbers etc. then you will need to use a spy, much like Rome Total War where you would send spies in to find out the number of troops in an army. Also a seperate spy function to find all that war capacity stuff, so essentially the overview will be hidden at first with need to send in spies and essentially the only way the info is updated is if the spies infiltrate and continue thier work, and while we are at it have them a monthly fee when in the field and those countries with spies infiltrated in thier country will need to weed them out.....yes, no?