"Diablo IV" Version 1.04 Update Patch Notes: Improvements to Game Stability and Reduction of Some Boss Stats
Bug Fixes:
Gameplay:
- Fixed the issue where the bonus damage from Enhanced Frost Orb was not calculated correctly.
- Fixed the issue where enemies with Whirlwind attribute could damage players who are immune to damage.
- Fixed the issue where the Specialist Potion only reduced resource consumption by 10% instead of the displayed 20%.
- Fixed the issue where the damage bonus from Apex Predator Glyph would take effect on any target, not just vulnerable ones.
- Fixed the issue where Barbarian's Whirlwind Slash would briefly pause during the casting of cooldown abilities.
- Fixed the issue where the Barbarian's Earthshaker Essence always triggers the Unstoppable Bonus, which disappears when other bonuses are acquired.
- Fixed the issue where the character couldn't move when the player used Shadow Step of the Rogue at a location other than the designated casting location.
- Fixed the issue where the player was unable to rotate while channeling abilities when equipped with a one-handed weapon and no offhand weapon.
- Fixed the issue where the cooldown time of Hatred Origin's Curse Scroll was lower than the displayed 5 minutes.
- Fixed the issue where the fixed damage caused by the essence inscribed through the Power Codex was adjusted according to the player's level, not the item's power.
- Fixed the issue where the Necromancer's Shadow Mage could not properly inflict additional damage through the Shadow Plague critical passive skill.
- Fixed the issue where Cheat Death could not trigger correctly when the player died on a mount.

Quests and Dungeons:
- Fixed the issue where moving abilities would not display correctly in the "Blind Mission", obstructing quest progress.
- Fixed the issue in the "Whispers of the Past" quest where the enemy Mother Judge would spawn before the player entered the encounter.
- Fixed multiple issues where the use of town portals under certain procedures would hinder quest progress.
- Fixed various issues that would obstruct the progress of multiple quests.
- Fixed the issue where the prisoners released in the Forgotten Abyss dungeon were fewer than expected.
- Fixed the issue during the "Wasteland Witch" quest where even if Wickhani is a mission permission area, teleporting to that place would still force the player to drop the mercury bottle.
- Fixed the issue in the "Cultist Refuge", "Howling Beast Den", "Spotted Slumber Place" dungeons where if the Butcher appeared and was not killed, these dungeons could not be completed.
- Fixed the issue where the damage caused by the explosion after death when killing a treasure goblin in a nightmare dungeon with death shock attribute was much higher than expected.
- Fixed the issue where the "Illusion" quest could not be completed normally.
User Interface:
- Fixed the issue where the QR code size for linking accounts on the console was inappropriate, making it difficult to scan.
- Fixed the issue where the engraving cost of legendary essence was not displayed correctly.
- Fixed the issue where console players could not open the store by clicking the "Buy More Platinum Coins" button.
- Fixed the issue where the glyph upgrade page would not close after the player leaves the Awakening Glyph Stone.
- Fixed the issue where skills unlocked through item bonuses did not display the skill set button in the tooltip.
- Fixed the issue where when playing with a controller, part of the item stack in the trade would be displayed as the entire item stack.
- Fixed the issue where after defeating a world boss, if there were usable whispers and a gem box had already been obtained, the weekly reward gem box would still be shown as openable.

Other:
- Fixed the issue where players could not interact with the NPC Arlo.
- Fixed the issue where the Hatred Origin's Assassin Costume Set lacked Druid, Necromancer, and Rogue helmets.
- Fixed the issue where the Robust Saddle sold by the Mount Merchant would increase the player's level.
- Fixed the issue where players could lead the Fire Fiend boss of Azuda's Hatred Origin to a place where only players could damage it, but it could not damage the player.
- Fixed the issue where mount styles could not be correctly applied on the mount.
- Fixed the issue where the camera would not continue to follow the player in local cooperative mode, but would move from the death screen to the respawn point.
- Fixed the issue where players with Conductive Altar effect would disappear during dialogue with NPCs. (The demons are attacking us with tricks again!)
- Fixed multiple localization issues.
- Improved various other interfaces and assistance tools.
- Made various stability, performance, and visual improvements on all platforms.
Game Settings Adjustments:
- Regional Wave Chests now drop unique items.
- Reduced the health and damage of bosses Winad, Brolor, and Serich.
- The stacking limit for crafting materials has been raised from 9999 to 99999.