Well, they were doing as they were told. I run a mage and, I open with Barrier then basic just to get my follows fighting, then add the rest. My defender doesn't need to attack unless I am being attacked.. I can keep barrier rolling on my melee team and, toss a bit of damage in there between barrier casts. They will be fine, it's when I go down that we'd have a problem so, that's when someone needs to be handy to make sure that never happens.
I also put my Quizzy mage in heavy armor as soon as I can convince Cullen to bring me some silverite - he can get it before I'm leveled up enough to get it myself and, I am KE so, if either ranged or melee goes down, I can either revive them from afar or, do their job to finish the fight, depending on the situation, enemy resists and such.