One of this issues is the "territory" layer in the mini-map, the one that shows the area under control of a Civ. For some reason, when you zoom, it gets screwed up, appearing and desappearing. The other one is that when you choose to build something after having the build list empty, the building time doesn´t get updated. For example, earth is not building anything, and it´s social production is going to shipbuilding. Then I start to build, for example, an embassy. And it takes, let´s say, 25 weeks. Seeing how much I´m producing, I know that estimate is wrong. So I fix it by focusing and de-focusing on social production, and it shows the real number of weeks, that are 5, to say a number. They are not really bugs, but they are anoying. Thanks for this great game!