Here's what the patch fixes:

• Multiplayer
  • General
    • Improved overall Multiplayer stability and performance.
    • Added SHOW TOP, SHOW YOU, PAGE UP and PAGE DOWN options in Leaderboards.
    • Fix the voice chat issue that would mute players by default.
    • Lobby chat can now be accessed when a controller is connected.
  • Co-op
    • Fixed graphical issues on loading screen hints.
    • Fixed the issue that would prevent maps from being displayed or randomized the first time a user enters Public Co-op.
    • Health regeneration option no longer has inverted functionality.
    • "Flare gun" kills are no longer considered as Assist kills.
  • PVP
    • Fixed ground texture resolution.
    • Grass surrounding fire spawns no longer remain red on Firestorm maps.
  • Map Editor
    • Improved white objects thumbnails legibility.
    • Users can now start a private match in 1 player on user created maps.
• Single Player
• Improved game stability and performance.
• Fixed issues with flickering on specific water textures.
• Fixed small UI glitches related to different display resolutions.
• “Weapon cache” mission: Mission Zone and Mission Marker no longer stays on mini-map and on screen after mission completion.
• Crafting items are now auto selected when entering a new crafting category.
• Added sound when zooming in and out the camera with the mouse scroll button.