There has already been one 'patch', or at least some update downloaded for it on Steam, however I have no clue what the hell it did because they didn't bother to update the news blog on Steam about it and I couldn't find a post on it in the Steam forums.

Rock Paper Shotgun reviewed S3 yesterday and while they worded it much more kindly than a lot of the nerd rage, they really wanted to enjoy the game but weren't able to.

http://www.rockpapershotgun.com/2011…-stronghold-3/