Bit of a late respone but It's not just AMD it happens with Nvidia as well, this issue has been mentioned many times. Regardless of if I like FFXIV I won't bin my 6900XT I spent so much time getting in early 2021 and cost me £1400 and is used for lots of other games. This is a problem for Square Enix/DirectX to fix and not throw the problem on players to fix it for them.