... If i recall correctly, Otoh admitted on having 500 masternodes not too long ago, and although the chances of owning even more are pretty high, if we take 500 masternodes and calculate the profit, we would see that those alone are giving birth to 1 masternode every 4 days. We are talking about 400 masternodes being generated every 1.1 years just by 1 guy.
Well, I think your math is not correct

1 masternode each 4 days than 365 days / 4 days = 91,25 each year

it`s quite far from 400 don`t you think? ....