So, whenever I go to attack somebody for territory, I have to search through many tiles and some long descriptions just to see how many territory tiles they have.
I think a good idea would be the number of how many tiles they have is displayed on their visual (Jungle, swamp, etc) tile.
Better yet, there could be a color system, in a way. Green numbers mean that you can attack them for territory, and red is you can't. Maybe yellow could mean it's not a good idea?