Assassin's Creed 3 launches in North America today and in Europe at midnight, and with that Ubisoft has prepared a day one title update to clear out some bugs that made it into the final version.
According to the patch notes found on the official Ubisoft forums (be aware of possible SPOILERS!), the patch is "highly recommended" for anyone with an internet connection. Tough luck for people without one, I suppose.
Get the entire list of bug fixes below – spoilers are placed at the bottom, so don't scroll all the way down if you want to remain unspoiled. Or just don't read anything.