Eye stalks are now immune to Charm, Disorient,Fear,Grip,Knockout,Horror in both 10 and 25 difficulties. Guardians of Icecrown are no longer susceptible to all forms of CC. -- the change was supposed to go live with the May 11 changelog, but was omitted.
The Nexus Normal / Heroic:
The blue dragonflight is now fighting the arcane aberrations spawned by the nexus's Chaos Rifts as it was intended.
Quests and miscellaneous:
Fixed the column ornaments to no longer immobilize players in the air after harpoon is used on them / now drops players to the temple ground on use. Hyldsmeet Drakeriders now correctly despawn upon death, no longer riding the dragon as a corpse.
Battling the Elements:
Frost Giant Stormherald now correctly belongs to The Sons of Hodir faction. Seething Revenant will now be spar with Frost Giant Stormheralds around Fjorn’s Anvil.
Destroying the Altars:
Master Summoner Zarod now always drops the Master Summoner's Staff while players are on the Destroying the Altars quest.
Sorlof no longer regenerates health while under cannon fire.
Adding Injury to Insult:
Lydell and his assassins will now attack Bjorn Halgurdsson if he is lured to their encampment.
Engineering: Schematic: Repair Bot 110G should now drop at a more reasonable rate from Gan’arg Analyzer. Number of required signatures on charters to create a guild is now 4. Players now automatically learn all of their faction and neutral flypaths in the world. Visibility distance to see other players, gameobjects , creatures or continents +50%. The weekend experience rate increase is now accompanied by a x2 gold drop increase.