i tried as well and the boss critted me 4.5k dmg on my tank when shaman ran he got bleed of 1.4k the sham was using resil so it probably a bit less then that
Here is my boss it not on fb yet. it looks completed if I'm still missing anything please let me know http://forum.warspear-online.com/index.php/topic/45752-gabriel-the-cursed/?p=835216
Because he was attacking the boss then as the bd used rush to run away, the boss attacked him in the back.
also too show boss hp and stuff from players view