https://wccftech.com/day-1-metro-exodus-update/

4A Games has released its Day 1 Metro Exodus update for all platforms, which offers various bug fixes, performance and balance optimizations, polish improvement, PC-specific updates and much more.

In addition to the above, the update includes more filters for Photo Mode and improved VO and Subtitle timing for all languages. The official release notes, as supplied by 4A Games, can be found below: