I have updated to the latest version of cast. My CNV8 hash rates continue to be around 1700 hs for a vega 56. Not sure why its low with me on here but it doesn't matter much anymore since the difficulty for monero just shot up so much this past 2 weeks i stopped mining it. But whattomine is saying that masari is the most profitable coin to mine with my vegas and that's what i will have them pointed at. So far im averaging around 3100 hs per card using the same settings on the cards that i use for monero. System total for 3 vegas is around 9200-9300 hs at 600 watts at the wall. At that rate im making a small profit with my farm.