
Originally Posted by
Viridiel
My vision is that after (or during) The Last Titan we destroy the elemental plane, causing another cataclysm that spurs on piecemeal revamps of the Old World that essentially amounts to revisiting older expansions, although I think it will get more mixed and abstract as we go along. For example, I think we'll get a South Seas expansion that essentially amounts to a revamp of Mists and BfA, but with a focus on pirates/seafaring and just taking place in an area that includes (the now very different) Pandaria and BfA zones. I think revisiting WoD will be in the form of a revamped Central Kalimdor since that's where the orcs live and a bunch of wildlife from Draenor is loose in Durotar and the Barrens. We could still revisit AU Draenor, but if we do I think it'd be a single zone. Yrel and her Sparkling Crusade have surely left the planet and are enslaving the entire alternate universe.
But it isn't really interesting enough to just visit old areas for the sake of it, so I'm sure these stories will be tied together with the cosmic storylines. The cosmic-level storylines we have breadcrumbs for already are Denathrius, Elune, Light vs. Void, and the First Ones stuff. On Azeroth we have Avaloren, Elun'Ahir, and the Nightsquall, which might all end up being tied together in the same expansion although I hope that's not the case. They've got a lot of wiggle room when it comes to combining all of these different-level storylines and their implications to each other -- i.e., any planet-level or cosmic-level storyline could easily literally reshape the planet and allow for removal of constraints without retconning/"disrespecting" old lore.