cant believe arena is full of hackers in this week , pls just do something with them , they break the whole "pandawow exp" !!!   
Player name :Гивмайшвдх    
but he is russian so maybe u can read his name , hope so...   
what happened : he one shotted us in arena , using bug abusing .   
realm : fun   
proof : http://i.imgur.com/ZrGI0m1.jpg    
this screenshot shows our last 3 arenas vs him (in combat log).