Guys,

Sorry to bring the bad news, but dual miner might be over in a few months.

Asic miners on the market are now spiking up the difficulty for LBC/DCR/PASC/SIA

Baikal Giant-B - Blake256R14/Blake256R8/Blake2B/Lbry/Pascal
https://www.baikalminer.com/product10.php

Antminer A3 - SIA
https://shop.bitmain.com/productDetail.htm?pid=00020180116164357365a2ljX8gx06D3

Dual mining maybe gone soon as GPUs cant compete with ASICs, you have have noticed rewards and payouts and difficulty and spike lately, Devs of claymore may need to reduce their fees. to help in a few months.