I am a rogue who does arena with two friends a ret pally and resto shaman. Should i stay as Mut for this team or should i switch to Sub for the control while my pally friend kills the targets? I know sub is more difficult to learn and play but i like challenges and i can be a fast learner. I can not duel spec both as i raid with my rogue also. So i can only pick one pvp spec. If anyone can help me with what spec would be better , Thank you

If this is in the wrong place i am sorry