Patch 8.3.0 (undocumented changes)

This article lists all known undocumented changes for patch 8.3.0. All documented changes should be listed on the main article.

Classes

 * Mage
 * Invisibility has a new visual effect (previously shared same visual as character death).

Quests

 * Removed in undocumented 2020-01-21 hotfix.
 * Barrels o' Fun: Now has sound effects when the barrels move.
 * Runelocked Chest: Now has sound effects when the runes move.
 * Runelocked Chest: Now has sound effects when the runes move.

NPCs

 * Torkhan added in the Valley of Wisdom in Orgrimmar.
 * Nilsa and River added into the Valley of Honor (regardless whether the vulpera allied race is unlocked or not).
 * Several Unshackled NPCs (Neri, Vim, Poen, Pronk, and Mak) added on the Dranosh'ar Blockade in Durotar.
 * Gilneas Gryphons, Gryphon Hatchlings, and Mistfang Alpha added just east of Emberstone Village in the Ruins of Gilneas.

Professions

 * Leatherworking
 * Interacting with a Drum of Primal Might now also comes with a musical note effect.

Achievements

 * The following achievements are now account-wide:
 * Mrrl's Secret Stash
 * Undersea Usurper
 * Junkyard Tinkmaster
 * Aqua Team Murder Force
 * The Fourth War
 * A Nation United
 * Conqueror of Azeroth
 * Free For All, More For Me
 * Master of Duels
 * The Fall of Naxxramas (10 player) and (25-player)
 * Master of Pandaren Cooking
 * The Shado-Master
 * Wakener
 * Garrison Architect
 * Master of Seething Shore
 * Master of the Seas
 * Mission Specialist
 * Mythic Draenor Raider
 * Downing the Dark Lady has been moved to the Legacy category and is no longer required for the PvP meta achievement For the Alliance!.
 * The following Deepwind Gorge achievements are now categorized as Legacy:
 * Capping Spree
 * Deepwind Gorge All-Star
 * Master of Deepwind Gorge
 * Mine! Mine! Mine!
 * Other People's Property
 * Puddle Jumper
 * Weighed Down

Items

 * Meerah's Jukebox has been changed. It now summons a jukebox and plays a modified version of Meerah's song.

User Interface

 * The mailbox now displays a maximum of 100 items, up from 50.
 * Guild Repair tooltip and mechanics were updated: if repair cost exceeds the daily limit, deficient amount is taken from the character's own gold automatically (previously the player was forced to reduce repair cost manually).