A new weapon, vehicle, and attachments are all now available on the Steam test server along with weapon balance changes in Update # 12. (gamespot.com)
In addition to new characters, modes, and stages, Season 3 also brings a ton of balance changes for the existing cast as well as a new visual look. (lifewire.com)
And Mortal Kombat proves that each time you patch the game with balance changes new problems come up every single time. (angryjoeshow.com)