My biggest issue with the civs we have is TSL balance. Seriously, Brazil gets its own continent. The US gets all the space and combined resources of Canada and the US. The kongolese get all of Southern Africa. Hell china gets all of china and south east Asia, while the euros get tiny little Europe.
"Oh but they'll just colonize" you say, but if you play even mediocre and go wide with any non euro civ, by the time any European nation researches the tech required to sail the ocean, and gets a settler all the way across the sea, you should have more than enough resources and cities to prevent coastline colonies, and destroy and inland colonies.
"Oh but they'll just colonize" you say, but if you play even mediocre and go wide with any non euro civ, by the time any European nation researches the tech required to sail the ocean, and gets a settler all the way across the sea, you should have more than enough resources and cities to prevent coastline colonies, and destroy and inland colonies.