User blog comment:Elseweyr/Mass Effect bubble soon punctured?/@comment-8419211-20130725213545/@comment-4121017-20130726235828

That and Overload. Oh, don't forget the Overlord DLC, the greybox, the project in the Arrival DLC, the Crucible, and the Mass Relays. Heck, I don't see any mention of the space-time continuum model.