I heard in an interview by TotalBiscuit (I'm not allowed to link but the video is called "The Old Republic - Endgame / PvP Interview (Gamescom)", it's on his channel on YouTube) that Gabe said, while talking about Huttball "So if there's less empire on your server, for example, you'll still be able to play versus republic" (something like that).
Does this mean that there won't be any cross-realm in PvP War Zones? I'd love that because it would bring the sense of community back into PvP. I remember in Classic WoW when you only met guys from your own server and you recognized alot of them. Also helps you to make in-game friends who are into PvP aswell.
Anyone with more knowledge on this matter?