I dont wanna pick up another fight regarding Ponzi or Not. IMO, if it were a Ponzi, it would have blown by now because of the low rate they are selling from beginning.
"PBmining would have collapsed by now if it were a ponzi" - every idiot who invested in that ponzi.
That is not my concern though. What I have learnt from their forum, that they used to map different contracts to different mining blocks before. Hence, we used to see, different mining results by different miners.
That's not how mining works.
Pretending this isn't a ponzi, they could easily distribute mining earnings fairly between all gh holders like every other cloudmining website.
In reality they are just lowering payments for the people who stopped putting money into the ponzi. (remember ponzi's collapse when payments in < payments out)
Not sure why I'm saying "they", because you (germangiant, russianrainbow, spanishsoldier) are obviously the scammer running this ponzi.
Rather than fighting here take a small piece of advice from my end. Get a new contract @ their new rates. These are paying exceptionally well. I got this notion from a discussion at their forum and it has worked. This is how your old investments will get covered. Decision is yours. Over to you...
Yes, of course it makes sense to invest more money into the ponzi that arbitrarily reduces your payouts to dust. They totally won't do fuck you over this time, they promise.