General

• Algaefin Rockfish no longer swim in schools, and schools of Deepsea Sagefish have taken their place along many coastlines.

Classes

Hunters

• Multi-Shot, modified by the talent Serpent Spread, should now properly spread Serpent Sting to other targets that are within range when a nearby player is affected by Serpent Sting.

Paladins

• Horde Paladins should find that Judgement of Truth now properly triggers item procs that it is intended to trigger.

Dungeons and Raids

Deadmines

• Helix Gearbreaker's Stickybomb should no longer break Stealth.
• Vanessa VanCleef's Vigorous VanCleef Vindicator achievement should no longer break Stealth.

Vortex Pinnacle

• Minister of Air
• The knockback for Lightning Nova has been reduced from roughly 12 yards to 8 yards on normal difficulty, and from18 yards to 12 yards on Heroic difficulty.

Well of Eternity

• Mannoroth -- Felhounds, Doomguard Devestators, and Felguards are no longer capable of dealing critical hits.

Zul'Aman

• Amani'shi Warbringer's damage has been reduced by 12%.
• Amani'shi Medicine Man's summoned Protective Ward health has been reduced by 60%.
• When an Amani'shi Scout is alerted, he now idles for 1 second before running to summon reinforcement.
• Amani'shi Reinforcement's damage has been reduced by 15%.
• Amani'shi Flame Casters' Fireball Volley now inflicts less damage.
• Jana'lai's Flame Breath ability now inflicts less persistent fire damage.
• In Dragonhawk form, Daakara's Flame Whirl spell increases fire damage taken by a lesser amount.
• Daakara's Creeping Paralysis now inflicts less damage.

Zul'Gurub

• Berserking Boulder Roller's Boulders now inflict less damage.
• Bloodlord Mandokir's Decapitate cooldown has been increased by 5 seconds.
• Gurubashi Shadow Hunters are now immune to Disarm.
• Gurubashi Shadow Hunter's Shadowed Shot ability now inflicts less damage.
• Gurubashi Blood Drinker's Blood Leech ability now inflicts less damage.
• Lesser Priest of Bethekk's Shadowflame ability now inflicts less periodic damage.
• High priestess Kilnara's Wave of Agony now deals less damage.
• Jin'do's Twisted Spirit health has been reduced.
• Jin'do's Twisted Spirit damage has been reduced.
• Jin'do's Shadows of Hakkar now inflicts less damage.

Dragon Soul

Morchok

• Double Stomp damage should now only come down on the heads of the two players closest to the boss.

Hagara

• Ice Waves will not spawn until Hagara finishes casting Frozen Tempest.
• Spell immunity mechanics such as Ice Block and Divine Shield should now temporarily block damage from Watery Entrenchment, but should not remove the debuff.
• Ice Tomb can no longer be avoided by a raid of players all standing within a smokebomb.

Yor'sahj the Unsleeping

• Yor'sahj now deals triple melee damage to player-controlled pets and targets them with Void Bolt.
• The Firebloom heal triggered by the Druid tier-12 should no longer cause Deep Corruption.
• Yor'sahj's health and damage have been reduced by up to 10% on 25-player Heroic difficulty, bringing the difficulty of the encounter closer to that of 10-player Heroic difficulty.
• Spine of Deathwing
• A Safe Fall aura has been added to the start of the encounter, preventing players from taking falling damage, should their parachutes end early.
• Corrupted Bloods now use Burst regardless of crowd control conditions, including silence.

Madness of Deathwing

• Deathwing should no longer fire two Elementium Meteors when a limb tentacle is destroyed at the same time that Deathwing is casting Elementium Meteor.

Items

• Timepiece of the Bronze Flight has been given an additional red socket.

Quests

• Players on the quest Patricide can no longer receive the Fragment of Deathwing's Jaw while in a Raid Finder group.
• Graham Van Talen should no longer incorrectly offer Gnome Engineering and Goblin Engineering once the player has sufficient Engineering skill level.
• Pelturas Whitemoon should now be quite willing to complete the quest Orendil's Cure for multiple players.
• Players are now able to complete the quest Trial of the Naaru: Mercy by beating the 55-minute timer.