Board Thread:Lore Discussion/@comment-3225355-20150107041151/@comment-1600847-20150108155723

Come to think of it, the whole "Warp in the West" thing from Daggerfall wasn't confirmed until Oblivion, I don't recall it being mentioned in Morrowind.

Well, I have a new saying: "If you consider ESO non-canon because of lore changes, you logically have to consider Oblivion non-canon too, because nothing in ESO comes close to the Warp in the West."