I have been playing and building up my citys for a week and found out that you cant attack players or take over them, this makes the game almost like farmville like a fellow alliance member said.
I was reading here and I tuoght was very good critic and I and many with me would like to move to a new server with the attack and take over other players. I will keep playing for the time beeing until this issue is resolved or I want refund. or maybe gem coins on a new server. I can't see the point in playing more if all you can do is colonize someone. Not even loot him of his resources or can we? Why do we have wearhouses?

BUT how I see it the games core is that you attack and take over cities. Now what happen you send your troops agains someone else's troops and you both loose troops and nothing is gained. just build up new troops.....
So is the new core of the game just to build troops then I wonder....
almost better to have no troops that way you will not loose any and you can keep upgrading your cities... like farmville