Warlords of Draenor hotfixes have been published the 11/23/2015 ! Here is the patch notes :
Patch 6.2.3 Hotfixes: November 23 (Source)
- Players should now be able to correctly obtain credit for the Undercity portion of the achievement, Pilgrim's Peril or Pilgrim's Bounty.
Raids and Dungeons
- [Hotfix in testing] Gorebound Spirit will no longer immediately use Raging Charge when emerging from Gorefiend’s stomach. Raging Charge’s damage is now properly reduced on Raid Finder and Normal difficulty.
- Grim Batol
- [Hotfix in testing] Valiona's Devouring Flames should no longer be dealing significantly more damage than intended.