User blog comment:The Milkman/The Dawnfire Fiasco/@comment-71.41.149.57-20120914144801

Actually, it was Bethesda Softworks, the publisher, not Bethesda Game Studios, the developer, who promised Microsoft's X-box the first 2 Skyrim DLC's in return for a large sum of cash, which is why Dawngaurd and Hearthfire were rushed out the door before they were completely ready for all systems.