AQ War Effort
That is unfortunately a question of sport design and individual psychology that I can not even fathom answering. That being said, here are the issues we face with transfers: Skewed Alliance/Horde ratios resulting in boom-bust servers. (Stalagg, Skeram, and now Incendius).Real money trading using server moves. Moving low level characters for $25 from a deceased host where funds are simple to farm to a higher pop server that is more competitive.