I got a new computer and wanted to test the fps and noticed it was gone

Glad to see it's not just me. I was waiting until I got my new hard drive, noticed it's gone.

You've just got a new computer, and you think its because of that, did you test it with the computer turned off?

All, I have the same issue. Game runs fine until I'm in the cockpit, then the FPS tanks to single digits. I can barely click through menus. I'm on a brand new $4k computer: intel 10700k, evga 3080 FTW3 Ultra, 16gb ram OC to 3800mhz, game is on an m.2 ssd
drive. My computer that I upgrade from runs this at 2-3x the FPS than my new machine. There is definitely something wrong with the game/driver situation. I did some testing and the FPS drop to single digits goes up to 60fps if you alt+tab out and have a different
window over, even if it's off the screen. It appears that the FPS issue only happens when the game is in focus and fullscreen.

Been playing few days now got to say i like the new fresh system COD has gone stale but this has put life back into FPS well worth the £70 looking forward to the season pass content

I notice the FR is gone - I guess you got it?