And therein you see the problem with anonymous polls..... why have people voted for Rhye's (just as an example)? I'm not saying that people can't have their own opinion and that they must like Rhye's, but a vote against something clearly well designed and stable with no explanation is worth little.... it almost seems like someone could've mis-read and voted for their favourite!
I voted for Afterworld too.... I dont think it's a bad scenario, it wins hands down on innovativeness, but has no interest value for me. I play civ because I like empire building.... if I wanted to play a game like that I'd play X-COM.
Defense is totally pointless for me as well, but at least it is in a civ-like theme.