Espionage adjustment

To me, except for damage, Intelligence is pretty much not used so ends up you only have a couple Sabotage spies out and that is it.

I'd love to see a system where you assign a spy to Intelligence, there is a time period say a 12 hours to a day, and it you get all the information on the territory including Troops at the time of completion.

Gold would then be used for instant results, or speeding up results.

Would make it more on par to the Sabotage options.