I have it for 360 and there is a DLC glitch where all your saves get corrupted at a certain point (happens to everyone at some point) and you have to either start over or just not play anymore. If you start over it will eventually happen again and you lose all your hard work all over again. There is currently no fix and the only official word is this,
"On consoles, we are aware that a small group of 360 users are seeing a DLC warning which is preventing you from loading save games. We are absolutely looking into this bug now, along with other reports of save game corruption. It is our highest priority right now that we find out what is causing it. In the meantime, we recommend you save often, and revert to an older save if this occurs."
When I took a glance at the PC forum I was immediately overwhelmed and had to avert my eyes there were so many complaints about various glitches and issues making the game unplayable. It appears the PC players have it even worse than us 360 players. I mean, at least we can play the beginning of the game over and over again if we choose to torture ourselves in such a way.
It seems that you PS3 players have it the best right now.
