Obviously a design decision rather than a technical one since as you mention other Paradox games have a selectable res. So it really is not my department sorry.
You would have to ask Johan, I just try and help the best that I can so I mention a user made work around. Take a look through the editing forums you may find graphic mods you like better.
You would have to ask Johan, I just try and help the best that I can so I mention a user made work around. Take a look through the editing forums you may find graphic mods you like better.