The gameplay for the LT class has been improved, and therefore the open parts of the map (1 and 2) have undergone major changes, including raising these areas to the same level as buildings in the urban part. The number of bushes and rubble piles that allowed for effective fire has also increased. These changes should increase the action of the exposed part with the urban part.
The urban area (3) has been simplified, it will provide more control during the battle. The next zone (4) was also simplified by removing cover.