expansion of espionage.

espionage needs to be expanded in my opinion. I have seen gold corner a market. why can I not find out who it was? why can't I impersonate a different country? ship, troop or air plane? why can I not send a message impersonating someones ally? message interception is spotty at best. why can't I find out who is lowering my morale with gold even tho I have counter spies galore? both sides of the coin need improvement. make it a troop, the more you have the more ability. different kinds of troops ships planes troops. make them like subs undetectable unless hunted or attacks. 1 spy troop (balloon powers) but invisible. 5 spy stack impersonation (short time) 10 spy stack hears any coms concerning my country. 15 spy stack hears all coms concerning my coalition. 25.......well you get the drift. powers have to be deployed and have a time limit. kill a spy troop you get everything they have done or intercepted. lvl 1-4 building or just make a hero. anyway I want to be able to determine if goldie locks is eating my porage. run my morale down with gold I want to combat that, defense should be cheaper than offense.