Please please please tell me that in the new expansion pack you are going to include either more colors or colours+stripes/dots/whatever to make it easier, especialy in the mini map, for civilizations that use too similar color!
As it is the colors available are way too similar and makes it difficult to easily see which is which. The "yellows" are too much alike, so are the "reds", "whites+greys" etc.
Please do something about it!