Patch 9.1.0 (undocumented changes)

This article lists all undocumented changes for patch 9.1.0. All documented changes should be listed on the main article.

Mage

 * Spells that are cast while Disciplinary Command is on cooldown no longer count towards activating the legendary effect.

Quests

 * Quests from Ve'nari such as Power of the Colossus and The Jailer's Share are now daily instead of weekly.
 * Blingtron 6000 (quest) is now marked as trivial for higher-level characters.

NPCs

 * All of Kael'thas Sunstrider's voiced lines, from both The Burning Crusade and Shadowlands, have been replaced with a different voice actor.

Creatures
The following creatures have had their model updated:
 * Boar
 * Warp stalker
 * Mechagon mechagnome updated with new swimming animation where their hands turn into propellers when swimming.

Achievements

 * Battle on the Broken Isles no longer rewards Pocket Pet Portal.
 * The following achievements have been moved to the Legacy category:
 * Fel-Smelter and Mass Obliteration
 * The Prestige
 * The following achievements now require completing 15 special encounters (down from all):
 * Adventurer of Ardenweald
 * Adventurer of Bastion
 * Adventurer of Maldraxxus
 * Adventurer of Revendreth

Items

 * Pocket Pet Portal has been deprecated and renamed to Broken Pet Portal.
 * Interdimensional Pet Portal has been deprecated and renamed to Shattered Pet Portal.
 * Runeblade of Baron Rivendare now increases Speed rating instead of granting an increase to movement speed.
 * Obliterum and Obliterum Ash have both been deprecated.
 * Bloody Gold Purse now contains, down from.
 * Ambassador's Reserve is no longer unique and now stacks to 100 (up from 3). Additionally, it can now be purchased from for.
 * Gnomish Gravity Well no longer works in Shadowlands zones.
 * Wormhole Generator: Shadowlands now includes an option for Korthia.

Mounts

 * Various mounts have had their running animations updated:
 * Gryphons
 * Hippogryphs
 * Mammoths
 * Talbuks
 * Sinrunner Blanchy is now a flying mount (formerly ground).

Dungeons and Raids

 * Torghast, Tower of the Damned
 * Ashen Phylacteries no longer require a cast time upon interaction.

World environment

 * Grouping in the Maw no longer requires other party members to sync with the party lead in Oribos.

Bug Fixes

 * Suppression Aura now correctly slows players down again in the Halls of Strife in Blackwing Lair.

User Interface

 * The chat window now notifies a player which Covenant soulbind they are using upon switching specialization.