As the post says, if I install the 18.12.1.1 drivers, going 1440P on my 1080P monitor works and looks/scales fine. But since this driver version, 19.2.1 or newer than 18.12.1.1 doesn't scale properly and using 1440P in games makes it look blurry.
So question is, why does the 18.12.1.1 work fine but newer driver revisions seem to have "broke" proper VSR scaling and usage?