Hi there, Eggsy! Your frustrations are completely valid, and I'd like to look into this more with you. To get the ball rolling, it's recommended to check over our general troubleshooting steps[support.ubisoft.com] as these can resolve many assorted performance issues, and also improve PC optimization. Sometimes background applications can cause conflicts with games, so it would be worthwhile to disable them[support.ubisoft.com] in order to determine if one could be causing an issue. Finally, verifying your game files can help stabilize the game as Steam will replace any missing or broken files.

Should the issue persist, I encourage you to reach out to our team on the Support Portal[www.ubisoft.com] and provide your system files[support.ubisoft.com] so that the technical team can further look into this with you!