We should come to expect this it seems with this game. Eurogamer was able to grab a look at the
BioShock Infinite and talking with Ken Levine,
he confirmed that the game's February release date is no more. The new date for the release of the game is March 26, 2013. It's an extra month, but they feel they need that extra month.
Between scrapped multiplayer modes and delayed releases, Infinite's got a little reputation now. I know a lot of people are looking forward to this game, me included, so to hear this news is a little disheartening. But, if the game need more time to squash bugs and for some extra polish so be it.
Also, I wouldn't be surprised if there was a day 1 patch to go with this game's release, whenever that truly may be. Given the long cycle this game's gone through, what's another last minute fix?