The developers of Old World have released a new patch, which includes 14 new events, performance improvements, and other balance changes and bug fixes.
You can find the whole log here: https://mohawkgames.com/2021/10/13/old-world-update-74/
Discuss this patch in our forum here: https://forums.civfanatics.com/threads/old-world-patch-74-october-13.673702/