Originally Posted by Blizzard
(Blue Tracker / Official Forums)
14th Anniversary Event
The respawn time for all event world bosses has been lowered.
Dungeons and Raids
In Mythic Keystone dungeons, the Grievous affix now stacks every other tick (was every tick), and now deals 2% of the player’s total HP per stack (was 1.5%).
In Mythic Keystone dungeons, the health of Explosives has been reduced by 50%, and Explosives should no longer spawn from a crowd-controlled enemy.
Kings’ Rest
King A'akul's Hidden Blade Poison DoT reduced by 50%.
King Timalji's Bladestorm snare increased to 60% (was 25%), and Bladestorm recast time increased to 20-25 seconds (was 10-20 seconds).
Shadow of Zul's Absorbed in the Darkness periodic damage reduced by 50%, and Shadow Barrage direct damage reduced by 25%.
Shadow-Borne Champion's Ancestral Fury damage reduced by 50%.
The Golden Serpent's Animated Gold health reduced by 50%.
Shrine of the Storm
Deepsea Ritualist's Unending Darkness damage taken bonus has been reduced to 10% (was 25%), and cast time increased to 3 seconds (was 2 seconds).
Tidesage Enforcer's Deep Smash impact damage reduced by 25%.
Tidesage Spiritualist's now casts Mending Rapids every 25 seconds (was 10 seconds) and does 50% less damage with Anchor of Binding.
Temple of Sethraliss
Galvazzt's Galvanize periodic damage reduced by 25%.
Faithless Tender's Embyonic Vigor healing reduced to 10% (was 50%), and Greater Healing Potion now begins cooldown immediately, allowing stuns to preventing it from being recast instantly.
Tol Dagor
The Mythic Keystone timer is now set to 36 minutes (was 33 minutes).
Underrot
The Mythic Keystone timer is now set to 33 minutes (was 30 minutes).
Uldir
Mythrax
Oblivion Sphere now strongly favors targeting ranged specs across all difficulties.
Fixed a bug that prevented earning the criteria for the Achievement Existential Crisis.
World Quests
Corrected an issue that was preventing players from receiving quest credit for “Breaking Irons” in Siege of Boralus on Mythic difficulty.
Patch 8.1 - Warfront Service Medal Vendor
Patch 8.1 adds a new currency called 7th Legion Service Medal / Honorbound Service Medal. These are acquired from Warfronts as well as Incursion World quests and can be spent at a vendor near your Warfront table in your capital city.