When hardware acceleration is turned on in chrome, steam, discord, Blizzard launcher or ANYTHING that uses it ANY game played will black screen forcing a hard reboot. With hardware acceleration off none of this occurs. Which is to say you have not fixed this particular bug. I know in the release notes it mentions a specific scenario of having a RX Vega series card and running Folding@Home, but this is the same behavior that has existed for at least a full year now. Please address this.
Test this yourself. I have done clean installs with DDU and factory reset. Nothing was carried over from previous drivers. This bug is NOT fixed.
AMD, I'm a patient guy. Please do not say you've fixed something when you haven't. I realize you say you only fixed this specific case but I'm bringing this to your attention in hopes it will be universally addressed.
P.S. Enhanced sync has been broken since you turned it off in game profiles in 19.xx.x, It can be turned on, but will reset itself to off upon rebooting the computer. Also note enhanced sync is off when I'm testing the aforementioned black screen issue. So it's NOT enhanced sync causing the black screens.