Ula’tek Nerf on Weekly Reset - Patch 12.1 Hotfixes for September 21st

Blizzard has posted hotfixes which includes a nerf to Ula’tek on all difficulties.

Hotfixes

September 21, 2026

Classes

Evoker

• Fixed an issue preventing Unravel from activating when Fire Breath was cast with Tip the Scales.
• Fixed an issue where Unravel may not hit all targets struck by Fire Breath.
• Dungeons and Raids
• Fixed an issue where following Lindormi’s Guidance in Den of Nalorakk and Altar of Fangs would lead to ending the dungeon short of the enemy forces requirement.
• The Venomous Abyss
• The Coiled Altar
• Fixed a rare issue where Toxic Deluge would fail to create Coalesced Venoms and Virulent Mutations.
• Fixed a rare issue where Fangs of the Crucible and Defilement of the Crucible would not create area denial on both halves of the platform.
• Resolved an issue where pets could engage Zul’jan during the roleplay.
• Ula’tek
• Ula’tek’s Stone Venom damage reduced by 40% on all difficulties.
• Boiling Venom on Mythic difficulty is now an Important Aura.
• Fixed an issue where Stone Venom could fail to inflict damage to players far from Ula’tek.