I am not sure how long I've been having this issue since it usually takes about 30-45 minutes before it's noticeable but probably only in the past 1-1.5 month, sometime after horselords had come out and ha been patched a few times, and roughly around the time I updated to windows 10. After about 30 or 45 minutes portions of the interface begin to slowly disappear such as trait icons, pictures in the intrigue tab, buttons, building pictures, portions of shields, portions of message popups, etc. as time goes on. Buttons and traits that disappear can still be interacted with, just the graphic itself disappears. Verifying the game cache seems to temporarily fix the issue, only for it to startup again after 30-45 minutes, without verifying the game cache the effects appear persistent. I assumed this was a driver issue and first updated my graphics drivers and then rolled them back a few times without any success in combination with that I also tried running the game in compatibility mode and reinstalling the game after deleting all local files without any success. I've attached the dxdiag log.