It's been a while since I last played RC4, so I might be off on this, but I think an extension of selectable nations would be a big help. Last time I checked, there were 37 nations to choose from. I think we can boost that up to like 70 for now. We've got nations like the Netherlands, the Cook Islands and even American Samoa in the database, but not Jamaica, Germany or South Korea. I'd feel it'd be a small, but nice boost for immersion and realism to add.