* Added the ability to use Alt + key for self casting. This allows self casting to be possible using Quickcast. Can be toggled off in the options.
* Enabled the advanced configuration of Quickcast and Auto-Cast alternative keys for abilities

* Wagering bonuses now increased to 2000 until the end of the Battle Pass
* Fixed bug where when you bound a key to an action for the first time, it wouldn't work, but it would work on reload
* Fixed dramatically increased network usage in the recent update

* Fixed some bugs with illusion control groups
* Fixed Maim working on buildings
* Fixed being able to see enemy item cooldowns in the item tooltips
* Fixed an old bug that caused Requiem of Souls to sometimes release less damage/waves on death than intended
* Fixed Blur visual effect
* Fixed a visual bug in the options panel when toggling individual quickcast binds for items
* Fixed being unable to explicitly bind a key to chat
* Minor bugfix in layout for quickcast
* Fixed a bug where if you bound alt + key and then key to a hero-specific keybind, the alt+key would become unbound
* Change collection view spacing to be in columns of 6 rather than 8 to more closely matches the steam inventory
* Fixed various bugs with quickcast on key up sometimes not working with items
* Fixed a crash when using the cancelselect console command
* Fixed vconsole2 being unavailable
* Custom Game Tools: Added particle manager to client-side Lua
* Custom Game Tools: Added a Panorama UI binding for GameUI.SetCameraTarget

An update to Team Fortress 2 has been released. The update will be applied automatically when you restart Team Fortress 2. The major changes include:

• Updated content and features for the TF2 Competitive Mode beta
  • For more information on how you can participate in testing, please visit https://steamcommunity.com/groups/tfcompetitive
• Added display of popular TF2 streams to the main menu
  
• Updated models/materials for the Heavy's Hockey Hair, The Gift Bringer, The Soviet Gentleman, The All-Father, and the Graybanns
  
• Actually fixed the round timer not showing up in non-competitive games
  

An update has been released for Left 4 Dead.

- Fixed exploits that could allow remote code execution.
- Remove forced shutdown when ctrl-alt-del is pressed.
- Protect against a reported crash caused by a map name parsing failure.
- Protect against a reported crash when returning to a lobby.