I do tend to stay in the circle with my party members, but I can also see OP's point. It can get really frustrating when you're in the cirlce and you have 2 tanks and 2-3-4 DPS on you.

BTW, to the person who's sole response was to use your non-interrupt skills, I have news for you. Every single one of those skills is totally interruptable by any class that has a stun or silence move.