Know what would be neat? if you could spectate friends while they were out there fighting them baddies, let us say you are out of mist and bored of the training hall, you could watch your friends duke it out with the duke of ashes, and not just if you are bored, you could give them tips, you know, maybe they are new to the mission, and you cannot join them, or you could watch friends and learn, get new techniques, see how certain weapons work better in different ways, and you can also just bug them if you are that kind of person ;D.

well that is it, would love to hear your guys thoughts :)