The Horde as a factional entity has without question seen the most push in terms of story development -- but that's not necessarily something that could be considered an advantage when it comes to World of Warcraft. Sure, story is all well and good, and the advancement of plot is something that's always fun to see. But in the case of the Horde, that plot and story has had some of the most tumultuous conflicts we've seen, including full out inter-factional warfare in Mists of Pandaria.
And now we stand at the cusp of new expansion, one that is turning away from the factional conflicts of Azeroth, and instead setting its sights on the distant world of Draenor and the evil schemes of the Iron Horde. Again, the advancement of story is all well and good, here. And given what happened in Mists of Pandaria, perhaps it's for the best that we depart the stormy shores of Durotar and turn our focus elsewhere ... because right now, the Horde is at its weakest. What is the future of the Horde? That's a pretty good question -- one that likely began to plague Warchief Vol'jin the moment we stepped out of Siege.