A new event is starting tomorrow and will lasts until December 11. A Special Research story is also available but you’ll need to buy a ticket to access it.
The server browser now allows players to sort matches based on the category they've chosen. Furthermore, this update implements considerable changes to various maps.
Archnemesis mods are gone and are replaced with much simpler, more straightforward modifiers. Eldritch Altars have gained a minor nerf but they are still good to use.