I’ve just started up Cataclysm as SoD is ending and found that my old Horde guild all got free server transfers off of the server which is now basically 100% alliance. I tried opening a ticket and got lazy AI responses that were factually incorrect, like one saying that I could transfer to 1 of 2 servers only but I tested a load of my characters on various servers and found that I can transfer:
FROM Nethergarde Keep or Hydraxian Waterlords TO Mirage Raceway or Pyrewood Village
OR
FROM Ashbringer or Mograine TO Firemaw or Gehennas or Golemagg.
Why not between these servers? Like from Firemaw to Gehennas or Golemagg or from Gehennas to Firemaw or Golemagg etc (or even better from the PvE to the PvP / vice versa, doubt this would happen though for nonsense reasons). The from/to Firemaw especially as of the 3 servers it is the only 100% alliance one, the others being 100% horde, so if someone did transfer it would just be people like me stuck on effectively dead servers.