This idea is for morale on countries you've held for a while.
effectively, at the end of every round your morale on the countries you've held for that round increase. if your country is conquered but you regain it the morale starts again. the morale affects the dice roll, the higher the morale, the more likely you are of succeeding in your attack or defence.
this is needed because everyone complains about dice roll outcomes and this would put a bit of sense into it.
what are your thoughts.