What did you see the most of? LOLstorm? Prot with shockwave? If they had a shout (to get rage), any rage pot (even crappy ones give like 30-50 rage) and a charge, that is crap tons of rage to start off with, LOLstorm, cleave and execute on 1 person is going to hurt bad. And since it all done by them, not something you did to mess up, not much you can do to stop it.