I like NF like they are, but only for a little country. If my country is bigger (like à GP), the power of NF is already so diluted that I don't really saw the point to use it or I perpetually change my focus to cover all my country. I would like to have your opinion about a possible Country Focus, that could be for promoting a certain thing in all the country (like cleric), but diulated equally between every States (I think especially of bureaucrats and clergy). Like that, you could have a more homogeneous country without destroying the smaller State focus specific effect. We could even make National Focus work like the Theatre in HoI3, by adding and removing States manually. I think the game could manage that.
The other thing, in a similar meaning, that I would like, is a great campaign event that shift all the country. I understand communications were not like today, at this time, but when you have a big country, it's not funny to have some region you can never influence with your radical or less radical choices. Another time, this event could be more diulated, but maybe a little more powerful than a national focus in its effects.
Well, this was in my mind for a long time. What do you think of this?