As it sometimes happens, my team's heli got shot down and at the exact moment of impact the game froze for about one second and then continued to run like pure ass until I closed it. Here's a video of how the game runs after the heli crash. I'm sorry I couldn't record the moment when the heli went down, but just having Radeon ReLive open makes the game feel floaty and I basically pay a 30% FPS tax, so I have to wait until something happens before I record.

DxDiag.txt

Hey @ham-cucumber,

Thanks for the video and DxDiag file. I'll pass them on to the team!