The shadows flash when I turn the camera.
It's difficult to explain, but part of the decor turns black a few milliseconds quite often.

Youtube video illustration

No problem on the normal game, I have an nvidia 1080 with updated drivers / windows 10 / 2560108060hz with vsync.

And the problem remains in Low/High/Ultra detail with TAA or not, with TXAA or not, and FXfidelity or not.

Regards.

https://forums.focus-home.com/topic/49119/flickering-terrain

Thanks for the report @fwouedd!
I've locked this thread, this topic has already been reported here: https://forums.focus-home.com/topic/49119/flickering-terrain