Bug fixes:
-Quest requirement that concerns killing Hakrash will be marked as completed after you killed him instead of at the begininning of the fight (lol @ me).
-Fixed a bug which caused a player to pass on an item he has recently needed or greeded on if that player pressed ESC afterwards.
-Pressing ESC while watching at some item's stats will properly show current multiboard.
-Cooldown on Mortal Strike reduced to 10 seconds (as it was intented before).
Improvements:
-Improved item system so that it support item sets.
-Changed blue items with "wind", "desert" and "scorcher" attributes to sets of 7 items (head, neck, chest, belt, charm, boots and gloves).
Visuals:
-Improved how Dreadknight holds shields.
-Dropped items that are same as your currently equipped items will be marked as "same as currently equipped".
Balance:
-Bosses cannot be stunned anymore.
-Zul'terrak Executors gained "Berserk" ability which increases their attack speed by 50% for 12 seconds (30 seconds cooldown).
-Slightly increased weapon damage of Hakrash, Desert Scorcher, Zul'kis and Zul'rajas.
-Changed damage increase of mobs per player from 0/30/60/90/120/150% to 0/30/50/65/80%.
-Damage bonus to mobs in heroic mode increased from 130% to 180%.
-Zul'rajas' spells stolen from players now deal damage based on his weapon damage, and 500% damage/healing if used in blue phase.
-Reduced maximum mana of Zul'rajas from 1100 to 600, but increased mana regeneration rate to 4/sec (each of his spells costs 30 mana).
-Lengthened evocation timer from first to second boss by 20 seconds.
-Heroes and mobs will lose benefits of Out of combat and Out of casting states instantly when entering combat/casting instead of after 2 seconds.