I was getting upwards of 2.4 mBTC per 1070 per day with NiceHash v1.7.5.12.
This has nothing to do with what version of Nicehash you are running. You need to learn the fundamentals behind the coins yourself before you try and pitch it to other people. You cant just will your graphics card to make more money then is actually possible based on EVER CHANGING market conditions. There is literally no way to guarantee a specific payout in the crypto world. Things change by the minute. You need to figure out another way to fund your venture, this will NEVER work for you.