User blog comment:The Milkman/1.8 Title Update (English) Now Available on Xbox LIVE/@comment-76.236.2.176-20121118132104/@comment-95.144.69.140-20121118140326

It's the lack of DLC. Xbox and PC have had two DLC's: Dawnguard and Hearthfire. Xbox is set to get a new one: Dragonborn, next month. PS3 have had none.