IMO it is possible.. But the thing can take time, because of the AMD drivers versions... as Claymore Dual miner is optemised for 15.12 (older) drivers
That's not exactly true. Not anymore...
15.12 drivers won't support the new RX 4xx, so Claymore had to update the miner to work efficiently with the new generation drivers.
Right?
I think you are right.. Then I hope we are about to see ETH+ZEC Dual Miner.. really hope for