you cannot mine CREA it's keccak-c. dont bother keccak there is no PROFITABLE coin.
i mined MAX here: max.thecoin.pw. WTM said 0 profits.
Actually SMART is Keccak and SMART is more profitable than XVG - at least for RX480.
Also SMART pools are much more stable as there are official ones.
where to mine SMART and where to sell?
Whattomine shows no exchanges?
is there online wallet ?
After there is no normal pool for Verge yesterday I put one of my rigs to mine keccak (Smartcash) / dual with ETH. The results is pretty good!