It's just the insane amount of lag, last night doing my 10 games for arena on alliance side was probably the most frustrating experience in my entire wow duration. Lag is multiple by 3 when multiboxing since it requires your followers to /assist the main who's target does not show up until 5 seconds after, they finally cast, your looking at 10 seconds per instant. Literally impossible to win a game in such circumstances.

Hopefully they fix it soon as it's an unplayable product, when blizzard is known for producing quality.