We have made a few improvements to the visual quality of the game fixing the following:

• Resolved previously reported collision Issues
• Misplaced decals have now been added appropriately
• Resolved various streaming issues causing some objects to suddenly appear and disappear from players surroundings
• Tweaked zfight to eliminate undesirable flickering
• Various improvements to open geometry of certain objects
  

• A full re-balancing for Lightning Gun bringing it more in-line with similar weapons
• Miscellaneous tweaks to balancing on Hard / Brutal game difficulty
• Switching between weapons now feels more responsive due to a shorter cycle delay animation