as with almost any ponzi scheme (pyramid)
the ones who were first had ROI times over
the less fortunate or greedy (or simply ... IQ challenged) invested when the time was close to collapse
500 days for a ponzi that should be considered a major success I can only admire HO admins ability to run it for so long
Those invested in late stage in cloudmining sites are those who just referred by greedy people wants only reff commision and thats very bad since they never knew that they are invested at the ending stage of that cloudmining scams and i can say thats lesson learned for them and it should be reminder to them that never ever invest on hyips again so it wi not repeat.
Totally I not sure if "Those invested in late stage in cloud mining sites are those who just referred by greedy people wants only ref commission and that's very bad since they never knew that they are invested at the ending stage of that cloud mining scams"
because some people it's not greedy and only to try to invest their little amount in cloudmining with expectations they will get a little salary for every day because their salary from a real job it's not enough for their life.