I use a Ryzen 7 1800x with Radeon RX Vega 64 Liquid version from Saphire. After last update, whole screen and every videoplayer, youtube video tearing screen.
I have a gamming monitor AOC C3583FQ with 35" screen, it has a mode 60 Hz, 144 Hz and 160 Hz. And a resolution 2560 x 1080.
This is a really big bug. Please make an new update to fix this.