Blizzard stated that they'll continue to make expansions as long as there's demand for them so how do you think they'll advance the setting? With every expansion we get new zones, quests, storylines, instances etc. As we know of Azeroth, Outland/Draenor, and Argus as the "visitable" sort of worlds, and we've already been all around them except Argus (even traveled back in time to go to the same world for the second time), what else do you think there's left uncovered?
Do you think, after Argus, they'll continue to add new worlds, maybe Old God related lands, or maybe continue doing this time travel stuff? Do you think the setting ran out of "zones"?