This isn't urgent, just a little thought.
I'm new to this game and find that I have a hard time distinguishing the neutral grey territories from territories that are teal (I'm partially colourblind). I'm playing my first game now and it took me 10 minutes to realise that Nth Africa (thinking it was my Teal and thus my territory) was grey and not in fact Teal (for some reason I thought the drop down list was broken :S).
It's not a major problem, I just need to look carefully at the map and the drop down list, and I'm also almost certain no one here is colourblind, but if there's an update to the game in the future then maybe replace the colour Teal with another colour, like Black or something.
Cheers