Hammerknell and Drowned Halls fixes are included in Hotfix #2.

GENERAL

• We no longer auto-add you to the World Defense channel if all 10 of your chat channel slots are taken.
• Puresource drops from level 25-29 rift encounters for players level 35+ were one tier too low. Fixed!
• Middle Mouse button, Mouse Button 4, and Mouse Button 3 keybinds should function again when the mouse cursor is over UI elements.

HAMMERKNELL

• Soulrender Zilas: Fixed the movement speed of Zilas' beam.
• Rune King Molinar: Runic Draining no longer continues to tick after hitting its target location.
• Rune King Molinar: Dramatically reduced the raid-wide damage portion of Cursed Blows.
• Prince Dollin: Rend Life and Terminate Life were interacting poorly with abilities that reduce incoming damage by a percentage. This has been fixed and Rend Life and Terminate Life now consistently deal the intended damage.
• Prince Dollin: Forked Blast no longer appears to hit NPCs and pets (it never actually hit them, but the visual effect would make it look like it did).

DROWNED HALLS

• Fixed players acquiring the Undertow achievement even though Hydriss had not been defeated.
• The lockout timer for Drowned Halls should display properly.
• When Hydriss dies, her loot can now be retrieved a nearby chest, fixing issues with her dying while hovering too high to reach.

PvP

• Fixed Rifts saying they were PvP Rifts when they were really... not.
• Noise Cancelling Coating has been added to the diminishing returns group for control abilities, and has a total stack size of 1.

QUESTS

• Saga of the Endless: Fixed a player-reported visibility issue with Sylver Valis.
• Moonshade: A Gathering Force: The Demiurge of Fire has been moved to a new location, just slightly down the hill from the old one.

CRAFTING

• Enchanted Shadethorn Lumber, Tempered Orichalcum Bar, Steel-Stitched Leather, Bolt of Radiant Witchweave, and Infinite Essence now resell to merchants for less.
• Fixed an issue with redundant quest text for Crafting Weekly Quests.

CLIENT

• Fixed a startup crash when running on Wine/CrossOver with low video memory. If you still experience crashes when entering the world, try enabling the low quality renderer and/or playing at a lower resolution as a workaround.
• Significantly improved memory usage in highly populated areas.