Bug or hack i dont know

[tiggar47]

http://prntscr.com/8ujt8v He was standing here for 10-15 minutes we couldnt attack him.He started it when his healer died.I dont know is that bug if it is fix it.If its somthing else deal with it

[JokerTM]

Rejected

http://forum.pandawow.ru/showthread.php?t=139802