On the white paper it shows 20% of income going to service and Electricity, it would be hard to have exactly 20% on expenses. What happens if there are more or less expenses than that? Where will the money come from/go? I feel like the 20% reinvest might be a bit low also, as you have to compete with the 10% to 15% increase in difficulty each month. If the difficulty starts catching up with the money put in things can go downhill quickly.
Would be better to have something like
Income - services = profit
Then profit share:
50% ROCK2 owners
40% reinvest
10% mining team
Other than that it looks like a solid project
Would be better to have something like
Income - services = profit
Then profit share:
50% ROCK2 owners
40% reinvest
10% mining team
Other than that it looks like a solid project
True - having exactly 20% on expenses all the time is very unlikely
Reinvesting any residual from the 20% should be the way forward, but at the same time, you could support at least some of that money going to the mining team - after all, you want there to be an incentive for the team to come up with ways to reduce their fixed costs.
Still given the mining team will have their own tokens, giving any benefit to token holders would be the easiest way to keep everyone happy.