80% of the Alliance in this BG are Horde in mercenary mode. Why do we even have Horde vs. Alliance anymore? Just make teams of random players from both factions at this
Guide to Mercenary PvP Mode - Guides - Wowhead
Faction Change - Wowpedia - Your wiki guide to the World of Warcraft
Players sound the alarm over faction balance in World of Warcraft: Classic | Massively Overpowered
Mercenary Mode - Play PvP for the Other Faction - MarvWeb
Changing servers and faction. So good! : r/wow
Change Your Faction to Alliance for Battlegrounds in Oribos - News - Icy Veins
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?
Guide to Mercenary PvP Mode - Guides - Wowhead
Change Your Faction to Alliance for Battlegrounds in Oribos - News - Icy Veins
Does the game need this? : r/wow
Mercenary Mode - Play PvP for the Other Faction - MarvWeb