Shall we make some house rules?:
1-We care about the Pope, but not if he's an hipocryte.
2-Make Balanced armies, not full stacks of the same unit.
3-Use Princesses with care, we don't want to lose an early diplomat. Also, we will only marry her if the husband has at least 3 stars of either Command or Management.
4-Don't send 60 years old men at war.
Open to suggestions.