simpleminer-RX-v1118_dagfix_computekernel.img.zip DIDNT SEE RX580
I can only confirm above. simpleminer-RX-v1118_dagfix_computekernel.img.zip does not work with my rig (RX580 and AsRock H110 Pro BTC+).
SEE SCREEN SHOT. It was working fine on simpleminer-RX-v1118-kernel4.11-16.60-noaer.img