• Classes
    • Some interrupts were still incorrectly missing targets. Wind Shear, Spell Lock, Counterspell, Mind Freeze, and hunter pet abilities Nether Shock and Serenity Dust should no longer miss.
    • Characters who mount up with a pet bar active should no longer lose control of the pet if they dismount while under the effects of any crowd control.
    • Priests
      • Divine Aegis will no longer produce a shield if the full heal that should cause it is absorbed by a death knight’s Necrotic Strike.
  • Dungeons & Raids
    • The Satchel of Exotic Mysteries given to the member(s) of a class role eligible for Dungeon Finder: Call to Arms rewards now has an increased chance of containing a non-combat pet.
    • The Bastion of Twilight
      • The timing between Corrupted Adherent Summons and Cho’gall Fury is consistent with its behavior prior to 4.1.
    • Blackwing Descent
      • Maloriak no longer interrupts his own casts of Arcane Storm by moving mid-cast.
      • Nefarian will no longer stutter step toward his main target.
    • Zul’Aman
      • All non-elite creatures which respawn quickly no longer award loot, reputation, or experience.
      • Akil’zon will summon Amani Kidnappers less frequently, but their health has been increased.
    • Zul’Gurub
      • All non-elite creatures which respawn quickly no longer award loot, reputation, or experience.
      • Gurubashi Villagers and Gurubashi Refugees no longer drop epic loot.
      • Ohgan will no longer fail to target and kill Chained Spirits if he is stunned at certain times.
  • Guilds
    • Guilds close to level 25 should correctly receive the realm-first achievement (when applicable), regardless of whether or not contributing members recently transferred to the realm.
  • Items
    • Players are no longer able to purchase any of the city reputation satchels without having the required reputation.
  • Professions
    • Engineering
      • Nitro Boosts now do 80% of the engineer’s health in damage over 8 seconds when they fail due to a Rocket Fuel Leak, down from 120%.
  • Quests & Creatures
    • NPCs should be a little less talkative when interacted with. They were saying their lines on virtually every interaction (buying, selling, etc.).
    • Mount Hyjal
      • Arch Druid Hamuul Runetotem is no longer incorrectly visible at the Shrine of Malorne after players complete the quest Firefight while on the quest Aessina’s Miracle.
      • Players should again be able to successfully complete the quest The Firelord.
    • Rise of the Zandalari
      • The quest Bwemba’s Spirit should no longer complete prematurely for select players when others nearby start the quest event with their spirit version of Bwemba.