User blog comment:Wolfishtail/Why isnt Bethsheba tying to release the really well made mods for console?/@comment-94.5.217.225-20120819194206/@comment-1726879-20120830120849

I believe that they have managed to get everything in a position where they could do it months ago. The only issue is security. There's currently no way of the mods being examined and deemed safe for consoles.

In short: they could do it, but because it could cause severe damage to players games and/or consoles, they won't just yet.