Well ****... Looks like The R7/9 2xx,3xx and Fury just lost support and at the worst possible time.
Extremely
extremely disappointed. This feels completely illogical as the RX400, RX500 and Vega series all share the same architecture
(The Tweaks through GCN's version was incredibly minor). Not to mention, I can't even buy a new Radeon GPU if I wanted too
(Between no stock and outta this world pricing, it's unattainable)
*late edit* I hope this is just a mistake. As GCN isn't on the legacy support page yet.
https://www.amd.com/en/support/kb/faq/gpu-kb182