No thanks. Open World PvP on WoW is dead because people just want do their battlegrounds in peace, so whats to stop pvpers from just doing their frontlines and whatnot while standing in the cities?
There's just no point to open world PvP other than to Harass players.
From a story standpoint, it makes absolutely no sense and is utterly ridiculous. If you want that kind of PvP there are plenty of OTHER games.

So i plant a very loud NO to your Open World PvP.