November 21, 2013 Patch

   Operation Two Cities
       Two new maps: mvm_mannhattan and mvm_rottenburg
       New advanced tour featuring four missions
       Two extra Boot Camp-only missions
   Added 14 new achievements
   Tour of Duty badge levels are no longer limited to 200
   Players can earn a "Refund Upgrades" credit by collecting money during waves
       The amount required is listed in the scoreboard, and varies per-mission
       Any money collected – whether winning or losing – will count toward earning a credit
       To redeem, visit an Upgrades station and click the "Refund Upgrades" button
       Any money spent on buy-backs and Canteen charges will not be refunded
   Detailed player performance stats added to the scoreboard
       Damage and Tank. Total damage done to Gray Mann's forces.
       Healing. Direct healing done to other players.
       Support. A composite value that reflects anything a player has done to help their team:
           Examples: reset a bomb, stun or slow an enemy, provide increased damage, block damage with invulnerability or shield, and lots more. 
       Money. The amount each player has collected. 
   Players can inspect upgrades on teammates via the "Inspect" key ("I" by default)
   Fixed the Romevision tank not animating
   Medic
       Revive (no upgrade required)
           Teammates leave behind a revive marker when they die
           Target the marker with your medigun to revive them
       Projectile Shield Upgrade
           Build Energy by healing teammates, reviving and preventing damage via Invuln ÜberCharge.
           Press ATTACK3 to activate when Energy meter is full (mouse3 by default)
           While active:
               Blocks all enemy projectiles
               Damages enemies on touch
       Mad Milk Syringes Upgrade
           Syringe Gun needles apply Mad Milk (heal-on-hit for teammates) on contact
       Healing Mastery Upgrade (previously two separate upgrades)
           +25% heal rate per point
           +25% revive rate per point
           +25% self-regen rate per point
       Overheal Expert Upgrade (previously two separate upgrades)
           +25% more overheal per point
           +50% duration per point
       Canteen Specialist Upgrade
           Shares canteen charge effects with heal target
           +1 second charge duration per point
           -10 canteen charge price per point 
   Soldier
       Rocket Specialist Upgrade
           +15% rocket speed per point
           On direct hits
               Stuns target (duration increases per point)
               +15% increased blast radius per point
               No range-based falloff damage
   Heavy
       Attack Projectiles Upgrade
           Now has two levels
               Level one is less effective than before
               Level two is more effective than level one used to be
           Price reduced from 600 to 400 per point
       Rage Pushback upgrade activation moved to ATTACK3 (mouse3 by default)

General

   Added a new community map cp_snakewater_final1
       Added new map stamp and strange filter to the Mann Co. Store
   Added new achievements for Snakewater, Process, and Standin
   Older event crates no longer expire on login, but have been updated to indicate they can no longer be opened
   about:blank should now be a legal URL and won't get blocked for MOTD
   Fixed bots using the Phlogistinator being able to airblast enemies
   Fixed the stock Shotgun not appearing in the backpack with "Show stock items" option turned on
   Fixed a problem causing map stamp leaderboards to not update under certain circumstances
   Weapons
       Baby Face’s Blaster
           Speed penalty changed to -10% (From -35%)
           Boost is now only partially lost on air jumps instead of all jumps
           Reduced Clip Size to 4
           Removed 40% more accurate attribute
           Removed Damage Penalty attribute
           Speed at max boost is same as before (520) 
       Amputator
           Added -20% damage penalty
           Added +3 health per second when Weapon is Active bonus
       Crusader’s Crossbow
           Updated damage over distance: bolts now do a maximum of 75 damage (+variance) at max distance
       Liberty Launcher
           Added 25% reduced self damage from rocket jumps
       Eyelander
           Moved the eye glow position to Demoman’s eye patch. Changed the color to Cursed green.
   VR Mode
       Now supports resolutions other than 1280x800
       Now supports cloning the main display (instead of using the Rift as an extended display)
       Sharpness of the output has been significantly improved
       Head-and-neck model has been fixed to remove unnecessary translation