I'm guessing no, doing 5s works great as 5 people focused can take out one character quickly. With's 2s I just don't think a MBer can control 2 as effectively as 2 people, maybe someone with some high 2s experience can comment. Hell I used to watch my friend on his rogue and he amazed me with how many cooldowns he was monitoring and his reflexes for changing situations. I couldnt imagine doing that AND managing a healer or another dps.