If you have samsung memory ethminer can do 200Mhs... but ppl think Claymore is god for ETH, but he does not care for Nvidia users at all if you are stupid to mine with slower software and pay fee he will not work on optimization!
Why would he, when ppl have no brain to decide for themselfs
So...not sure how you came to that conclusion. I'm sure Claymore wants to optimize the miner for any / all cards as much as possible. The more efficient the miner, the more shares / MH he's going to get from each person that uses his miner...
SUre and guess why he need ~1 year to optimize dual mining with NV, for past 1 year only profit from nvidia dual mining was claymore, stupid ppl/miners just burned more power for no benefit! because they are stupid to do profitability math and see they lose more on lower ethereum speed then on dc/sia/lbc gain!
That I don't disagree with, people really should spend the few minutes it takes to figure out the cost / benefit of dual mining and they may see they'd make more just straight up single mining ETH.