Personally I think what is left of Elpis may actually be the current area where the 24 mans are taking place this expansion. Remember, everybody just conveniently forgot we were the WoL in 2.0 (it's canon that we're the character from 1.x), which allowed us to do things under the radar. Since that was done on purpose, it's very likely that a certain memory altering device is in the hands of the Twelve.