I was in the competition arena yesterday. After battle starts, our team (3 War, 1 monk) quickly eliminate 3 of them, 4 of us charged to the last one, which is W/R. He did not participate in the initial battle with other 3 at all, just stand far behind. Once we were getting close to him, he started to run with Storm Chase, Charge and Sprint over the arena. He did not rez his teammate, all he did try to annony people and make everyone leave so he can earn his faction by winning the match.
One of teammate said he would teach him a lesson by leaving the his char there, and use 2nd account to pm him. Not sure about end result is, but this is not the fun for most players in ARENA.