Even with the patch, some issues persist. Here are quick fixes.
: Reduced the performance drop impact during world streaming, which helped alleviate stuttering for many players. Control Fixes : Resolved issues with mouse input far cry 4 pc patch 150 new download
This is a Ubisoft Connect glitch. Close both Steam and Ubi Connect. Run both as Administrator, then re-verify game files. Even with the patch, some issues persist