Update 3:

Stability:
Addressed several low-repro stability issues that were evident during gameplay.

Gameplay:
Improvements to AI behaviour across all maps to address sticking issues or them becoming inactive.
Addressed an issue where the movie audio would not play when starting a new campaign.
Addressed an issue in Kaiser Friedrich Museum where the player could become trapped.
Addressed an issue in The Landwehr Canal where the player could get blocked by invisible collision.
Addressed an issue in Kreuzberg HQ that would see the player teleport upon re-entering U-Bahn tunnel.
Addressed an issue in Brandenburg Gate that would stop the Wolff cutscene from triggering.
General gameplay improvements

Visuals:
General visual improvements and bug fixes

Other:
In Photo Mode, the Contrast and Exposure sliders allow for greater finesse.
In Photo Mode, a new frame has been added.
General improvements to localisation.