But in your Excel sheet you show 42 gpus only? Sorry I'm at a noisy place. Am I missed something? I know you are an experienced miner, why aren't you try your luck with solo mining?
Solo with 50? LOL You have better odds hitting the lottery.
It's called the safe play. Hell I have many more than vosk and I would never dare of solo now unless some new coin came out I wanted to destroy.