Time to get back to the discussion and literally how broken alliance pvp is.
Because it's the sad truth, and if you're a new player reading this thread DO NOT chose Alliance. It will negatively effect your gameplay. Population is skewed in favour for horde, alliance members are not co-operative in world pvp.
I'm sorry but this doesn't work out as a pvp-server. When you hit the brick-wall (horde 60 ganking lowbies) you can literally not continue to play. Why? Because this happens everywhere. In every zone you'll be leveling, there will be higher levels hindering your gameplay.
My best solution is to take 15 min brakes and try come back, because that's all you can do.
Honestly I don't know what to say more about it, more and more players will leave alliance and/or move to horde. Alliance is a dead faction for pvp, so everyone will do better rolling horde or to wait for the PvE-server.
Here is an educational video that I wish more alliance (or horde too) would watch, regarding the mindset of pvp-ing and what it actually is.
[World of Warcraft] High & Low Ranked Players - The Difference - https://www.youtube.com/watch?v=pTUznMAi6E8