New Content

• New map Horde Mode XL Arizona.
• Desert Defenders Weapons Skin Pack DLC which contains:
  - The new Kukri melee weapon.
  - Four new weapon skins for the DE50 pistol, 1877 SBL rifle, TMP5 SMG, and M500 shotgun.
• New pickups: Improving Bags.
• New Customizable Portrait Frames.
  
  

Quality of Life

• Added the ability to change classes while playing in Horde Mode, Horde Mode XL, and Horde Mode Challenge.

General

• Fixed an issue with the unlock notification markers of new prestige perks in the menu.
• Fixed an issue with the Dronemaster "It's Alive" perk, where it wasn't working on higher difficulties.
• Fixed an issue with the Medic's Hypervitaminosis perk that was causing incorrect health gain and was not working properly.
• Fixed an issue with not getting temporary health from various sources due to mutators that reduced basic health to a minimum.
• Fixed an issue so that the Anthrax and Cannon Fodder mutators can no longer be encountered at the same time.
• Fixed the localization for mutator Sinusitis.
• Fixed the localization for mutator Anthrax.