Cross Realm Groups, Battleground Queues, and Instances on Burning Crusade Classic - Wowhead News
WoW: How to change fraction in BG/Ashran Horde to Aliance! (Mercenary NPC) - YouTube
Holy Paladin Healing in Battlegrounds | Healing Spec
On Faction Imbalance in Random Battleground Populations | Cynwise's Warcraft Manual
Cross-Faction PvE might even bring back ex-WoW-players. We know there's no "Enable Cross-Faction PvE" Button on your side and this might take some time to implement but this could change WoW forever.
Could WoW battlegrounds be less frustrating?
Changing servers and faction. So good! : r/wow
Mercenary Mode - Play PvP for the Other Faction - MarvWeb
When Alliance faction change so they can finally win a battleground. : r/wow
World of Warcraft devs discuss raids, PvP, and faction populations for Wrath Classic | Massively Overpowered
Ways World of Warcraft could keep factions but let us play with all our friends