Warlords of Draenor hotfixes have been published the 08/05/2015 ! Here is the patch notes :
Patch 6.2 Hotfixes: August 05 (Source)
- Talonpriest Ishaal's Last Rites ability should now correctly be considered a stun effect. The effect lasts 3 seconds when used against other players, and shares diminishing returns with other stun effects.
Raids and Dungeons
Hellfire CitadelHellfire High Council
- Dia Darkwhisper's Mark of the Necromancer now deals 20% less damage. Additionally, applications of Mark of the Necromancer can no longer be delayed.
- Sanctus, Sigil of the Unbroken's on-use ability has been doubled in effectiveness and now grants 50% to Versatility (up from 25%) on the base ring.