- Lily Roth has returned to Lioneye’s Watch in Act 6.
- Temporarily disabled Orb of Storms being supportable by Mines, Traps and Totems. We will re-enable this in a future patch.
- Fixed a bug preventing Atlas completion of the Belfry and Mao Kun maps.
- Fixed a bug where various Fragments which dropped from Delve chests were not stackable in the Fragment Tab.
- Fixed a bug where the “Close All User Interface” hotkey did not close the Instance Manager panel.
- Fixed a bug where disabling Shadows on DX9 did not save your setting correctly.
- Fixed a rare bug preventing some players from entering the Azurite Mine.
- Fixed two instance crashes.
This hotfix has been applied without a server restart. You should restart your game client to get the client side of these fixes.
Source: http://www.pathofexile.com/forum/view-thread/2205989/page/1