User blog comment:Timeoin/Is 'Redguard' the next Skyrim DLC?/@comment-68.146.30.24-20130109213515/@comment-3076045-20130110184547

When I say "impossible coding", i meant what I said. Sony was annoyed by xbox getting preferential treatment with Dawnguard, and limited Bethesda's involvement with the source coding. So whilst, yes, it would be technically possible, something that would take, say, a month, is taking 6 months or more because they're being forced to guess as to what code will work and what wont.