My thoughts on this why does everyone assume that it will have anything to do with WoW... After all it could have to do with the two card games Blizzard has that are WoW based....
Um...the "No one has seen Alleria and Turalyon for years"? has been around since Cataclysm. And all that remains of Draenor is what we've seen; don't think there is another missing piece anywhere.
And if it was beneath Outland, you'd think that one of the Wildhammers would have found it long before now.
It's 100% WOWX5. We'll follow Wrathion to Draenor in the past, where he wants to "recruit" Grom Hellscream and the other Warlords for his army against the legion before Mannoroth gets Grom. Our task is to prevent that, hence Grom is the main antagonist. Mark my words.
Draenor.Hang on, wouldn't that imply they'd try to "Fix" outland?Oh jeez, the deus ex machinas required for that, i don't even wanna start thinking about it.
We go to Argus and dispose of the Burning Legion. The Draenai get a new home planet out of the deal. No time traveling, no rehashing story lines, no living in the glory days of old WoW. It would allow for new raids and instances along with new PvP to control resources. Easy to include both sides of Eredar, Naaru, Titans, Old Gods, etc. Outland could be a launching point which would allow Blizz to freshen up but not redo the zones. It practically writes itself IMO.
If we go back in time and save Draenor; nearly everything that has happened since will be rewritten. I really don't want that to happen.
Blizz heads:"So, many poeple are able to figure out our new expansion by our trademark filings... so get this: We file trademarks for a whole bunch of random things, and they won't be able to guess which one is the Expansion!""That... Is... GENIUS!"
Is it impossible for the Burning Legion to perhaps find another way into Azeroth?