Looking at cities from the general map, its pretty hard to distinguish the different parameters such as turns to grow, turns to production of currention thing city is producing, city size etc. Just add like orange for production green for growth or something similar, a small change that would make the game more playable and crisp, like seriously, just look at the different interface and its very clear that the civ 5 city interface is much nicer and easier to read than the BE one.