No, it isn't. I finally updated from 16.11.5 because you said the problem with EDID override has been fixed but it hasn't; even the WHQL driver still completely ignores all custom resolutions after reboot. The UVD bug is also still there (as expected). DX12 Linked-node Multi-Adapter also still does not work for non-symmetric setups like mine (I shouldn't expect AMD to fix this, though). Finally, just like every other driver released in the past year, not only my 3DMark score didn't increase at all (unlike certain people who keep reporting score increases for every single driver), it is still around ~150 points lower than my best score with v16.3.2 that came out nearly a year ago. Afterburner seems to be working correctly though; probably the overclocking API issue plaguing most older GCN cards does not apply to GCN v1.0.