Also, the key to winning at this game, turning terrain detail to LOW/OFF
All the grasses/shrubbery that isn't a physical entity disappears, and you can see anybody/anything on the ground with relative ease.
Also, they added a massive christmas tree in Clearview that spawns red/green chemlights and Santa hats w/ beards.
There may be more of them, but I have only been to Clearview since the new update.