#1 - July 8, 2016, 10:09 a.m.
Blizzard Post
In case any groups are feeling curious/generous and want to try out new class mechanics in an all-too-familiar raiding environment, Hellfire Citadel is open on all difficulties on the PTR.

Please use this thread for any bug reports or tuning feedback. With a global nerf aura active now, and taking into account changes like the loss of passive stat raid buffs, the goal is for the zone to feel somewhat easier across the board in 7.0.3 than it does in live 6.2.4. Logs are especially appreciated.