I talked to some arena junkies and they said that if I ever arena'd with an Arms warrior, it will be a very difficult challenge.
So, before I get my warrior to 80, (he's 79 atm) I just want to know your insights about this topic, although I do learn very rapidly, and I compose a ton of macros to make up for the loss of communication.
I'd think an arms warrior would be one of the easier ones to get away with. You don't really have to worry about crowd control and you don't have to heal. You'd probably miss hearing the calls to play defensive, but for the most part you'd just tunnel a target and let your teammates assist you.