I read a while ago that the cards are not a simulated deck.
That is to say when you cash em in you could get the same country as your next card and it could even be a different colour.
I think it needs explaining as to how it works and also needs some discussion as to whether it should change. ie you could have an option when setting up a game to be a simulated deck of cards
If i have a certain country it will form part of my strategy to hold onto that card if another player has armies on that country. So if i cash it in, is that card going to the bottom of the pack or is it getting shuffled?
Also, is there more than one of any country card being played at a time? ie i have Great Britain but someone else also has it?