Well, hasn't this post garnered quite the following?!
I'd love to hear if you've caught wind of the upcoming Safex Cash mainnet release coming out around this August? It will certainly be bringing the AMD cards back into the limelight! Being a cryptonight algo, ASIC miners will be stuffed and those PC's running RX580's and the VEGA architecture will be primed and ready to make the most of it.
Take care and get mining! Check out safex.io as well as both discord and safexnews.
Nick.