A lil somethin somethin: You can find the details for this event on the announcement page here.

We are excited to announce that we will be releasing The Traitor Curse - Part 2 before the winter holidays! Continuing the first anniversary celebrations of Warhammer 40,000: Darktide, this second part of the free anniversary update adds new features, additional content, as well as fixes and improvements to the game.
The Traitor Curse Part 2 includes:
- New Consumables - Stimms: Loot four different Stimms from the field to aid you in the fight against the heretics; restoring health, boosting damage, increasing speed or hasten cooldown regeneration
- New Weapon Marks: Quartermaster Brunt has new weapon variations available to diversify your playstyle introducing, amongst others, the foldable Munitorum Mk III Sapper Shovel and the Agripinaa Mk XIV Quickdraw Stub Revolv...