Well, Japan is a nation with mainly foreign users and I have never read a complaint about that.
Micronations with only a handful users should be closed anyway. Add a carribean and/or african League instead.
I would add another restriction, managers can only join nations with less than xxx users. Lets say as long as there are places in Div II availiable you cannot join a country with human managers in Div III.
Größter Knecht aller Zeiten aka His Excellency aka President for Life aka Field Marshal Al Hadji aka Lord of All the Beasts of the Earth and Fishes of the Seas aka aka Conqueror of the Buzzerbeater Empire in Europe in General and Austria in Particular