Alright, I haven't read much rumors/ideas, so that one might not be that new. But I felt I had to write it.

That Cataclysm could be the great return to the Alliance vs Horde angle of view. Even if we've had battlegrounds for years, we never really felt that was something happening in the game. It has always been a mini-game, nothing more, nothing epic (except first two years of AV).

What I can see that would be great, would be to be called by your race leaders/high ranked and getting orders (= quests) to fight somewhere in Azeroth. Only your race and the opposite race would be allowed to enter the fighting zone (not instanced, but accessible via a NPC asking your for [Battle Orders] for letting you entering). Orders would persist for one week.

I would love to team by race, to feel integrating an army, the order system, the unique-look, the traveling around azeroth to fight. No more gay binding in capitals to minigames, just plain war with brothers for assignated goals.

Feel free giving your impressions.