This boss has a buff named [Indomitable] if you copy/paste the link into chat and mouse over, your game WILL crash.
Try if u dont believe me.
Everybody crashes, so please anet u might wanna fix this obvious bug.
EDIT: actually ALL bosses have this buff
Progress blocking bugs are top priority, but not all bugs are so easy to fix as others, be cool :)
(edited by Vashoom.8512)