(Source)

Classes

• Druid
  • Guardian
    • Fixed an issue causing Raze to sometimes fail to strike large enemies even while in melee range.
• Priest
  • Shadow
    • Fixed an issue causing Pain of Death to sometimes deal more damage than intended.
• Warlock
  • Fixed an issue where Demonic Servitude was not being cleared when Reign of Tyranny is re-talented.
  • Fixed an issue where Reign of Tyranny would not dynamically update when re-talenting into it.

Dungeons and Raids

• Shrine of the Storm
  • Fixed an issue causing Galecaller Apprentice's Slicing Hurricane to sometimes inflict more damage than intended.
• Underrot
  • Fixed an issue causing Living Rot's Wave of Decay to sometimes inflict more damage than intended.

Items and Rewards

• The buffs from the Sands of Temporal Perfection should now only benefit the player wielding them.

Quests

• The Storm Peaks
  • Fixed an issue where players were not able to complete "Changing the Wind's Course" when out-leveling the content.
• Stormsong Valley
  • Fixed and issue where players were not able to complete "Aww, Rats!"

Wrath of the Lich King Classic

• Fixed an issue where the Glyph of Righteous Defense was not applying the correct glyph in the Glyph UI. It is now working properly again.