https://prnt.sc/pz7wnw

Reduce your screen resolution to increase performance (not entirely, but to get optimal performance)

Tactics for recording : -if you are on Windows 10 : use Windows recorder Alt + G (best option in my opinion)

-You can use OBS for streaming (reduce the bitrate of your stream or non-stream if the lag appears in the level)

If you play individual campaign - full campaign use SSD hard drive for reducing load time

For York, a strong GPU is requiered for optimal performances as the size of the map is super giant it slows the game horribly especially if the settings are to the max or activating 4k setting (example GeForce GTX 1080)