Quote Originally Posted by MiRai View Post
No, because multiboxing 3 characters in 3v3 isn't exciting for most people.
Additionally balancing in arenas, especially 3v3 has vastly improved since the early days of arena and the average player is more knowledgeable than back then. The focus fire we gain is fairly negligible in that environment and number of characters. It's far less likely than say in WotLK that a high rating is even achievable while multiboxing.