Storm Sigils get added to rares in the Forbidden Reach in today’s hotfixes, Warlocks get some improvements and more.

April 6 (Source)

Classes

Warlock

Affliction

Resolved an issue causing Corruption with Absolute Corruption to not be properly to reflect back to the Warlock when using Soul Swap Exhale into a spell reflection effect.

Enemies and NPCs

Rare enemies in the Forbidden Reach now drop Storm Sigils.

Items and Rewards

Clockwork Azshara will no longer engage in combat.