Let the devs finish the game before you buy it.
Not to mention turn times. In the latter parts of the game I spend a turn moving a few units around and MAYBE expanding my cities with more buildings. Then I spend around 2-3 minutes waiting for the AI to do their business. 2-3 minutes? No thank you. Until CA fix this game I can see a lot of people actually just refusing to play.
All CA has done is take the original ROME, increased the map size a little, updated the graphics, and stripped down some core features to make room for 'new exciting experiences'. 2-3 minutes? I just cannot get over the fact that they find it acceptable. I spend less time taking a dump. My system beats the recommended specs by a respectable amount but I still have trouble running this game properly. Seriously, I'd wait until this game has been actually finished by the devs before buying it.