I joined Lordaeron few months ago and i want to ask you some topics about PvP on this Realm.
1- How is PvP currently? I asked some people of both factions and they said quite different answers, so I still in doubt.
2.- I read something about Cross faction in Battlegrounds (seems like PvP is unbalanced). I want to know If its fake or its a project incoming.
3.- Alliance or Horde? Currently, what are the advantage/disadvantage of both faction at PvP (Bgs, Arena)?

Finally, i want to know your opinion about your experience at PvP (nevermind the faction).

Thanks all.