I imagine the next thing they'll start work on is multiplayer. A war should not come down to who has the fastest computer and can click the soonest!
Yes!
1. Remove or allow the removal of simultaneous turns.
2. Allow animations in MP.
3. Combat log.
4. Replays.
Personally, I think the single player is a lost cause and MP is basically unplayable. The more I play this game, the more I just want to go back to playing board games from 20 years ago.
There are many good things in Civ5, but it definitely wasn't ready for release. It's the type of game you want to love and it just kills you to play and makes you never want to buy another game from Firaxis again, which is really unfortunate. I'm hoping it was a publisher and release window issue and Firaxis didn't release the game early on their own.