Warlords of Draenor to me doesn't mean going to Outland, as a lot of people have stated. Draenor was destroyed ages ago, and as some1 said, Outland is a small section of what Draenor used to be. The "Warlords" bit, however, makes me think that (if this is the expansion) the expansion will be more focused on the Burning Legion, particularly Kil'jaedan. Could also mean a return of Illidan, as he was called the Ruler of Outland once. Something was said about someone loving a good redemption story also, so I don't think he'll neccessarily be a baddy. At last Blizzcon (or whenever MoP was announced) someone asked about Alleria and Turalyon, and we were told we will definitely need their help in the near future. If this is a Burning Legion expansion, it is going to contain them both, no doubt. If it doesn't I'll be extremely shocked. I expect Draenei will get a massive heap of Lore in the next expansion, and they have been neglected for quite a while, probs something similar to Blood Elves 5.2 mention. Velen was also once a leader in Draenor, so that technically makes him one of the "Lords". Possibly Sargeras may appear at last in this expansion if it is the actual expansion, which would be badass. As for him being a raid boss, I doubt it. Azshara will be in the expansion, especially if it's Burning Legion associated. I expect Azshara will be the x.2 spinoff patch i.e Firelands, Throne of Thunder. This is all just my speculation, so don't take any of it seriously, but this is what I think/hope will happen if this expansion is legit.