A good Ponzi scheme should work very fine while it is attracting clients, then it would stop suddenly after catching up the maximum of clients and money, in order to maximize benefits for that investment of technical development, advertising and work.

That is the way I thought about this site, and that is why I think that the slow payments are just real technical problems, it has no sense for a Ponzi to slow payments, as it would slow trust and it would slow people sending money.

And that is why I thought that it was a good opportunity for early adopters; Ponzis need enough initial time and enough satisfied people for gaining trust and clients. The later you enter, the greater your risk.