I have been following the so called "wisdom" here and I have posted here before (Page 5), where if you read all the pages you would know that. No, I don't believe that he paid off his whole rig in a month. Please prove that.

I have given tons of advice to people about how to setup a vega rig using CAST XMR

You cannot tweak a driver unless you have access to the source code for that driver

Making changes to a windows reg file to adjust memory speeds and memory controller speeds is not driver tweaking, that is registry tweaking in this instance and you can do the same with other tools like Wattman to a lesser degree. If you want to play with different voltages and memory clock speeds, by all means go right ahead as it is well documented on how to do so. There are plenty of others with far superiour performance numbers with Cryptonight. You don't need this guy to tell you how to do that.

I never called him stupid, but I do think he is full of crap.

I have told you that is makes no sense to mine ETH with a vega. That is "Wisdom" for those who want to make money as what he is doing here is just for fun and has no real world application, unless all cryptonight based coins ceased to exist tomorrow.

The OP called "Rigged" no doubt is posting dubious information about how much he is making so I would say that no, he does seem to care about the ROI as he boasts about how he has paid off everything and is now just making pure profit, since he sold at the top of the market for everything, despite his problems with keeping is miner running with "stability" on CAST XMR. How much could you have made without all the tweaking downtime and mining downtime??

Seems like the OP has a few holes in his story making everything I posted quite relevant to this thread and its calling bull where it needs to be called not picking a fight.