So apparently the advertised hashrates will never be reached from what I read in the Forum and experience when I compare what the daily payout should be and what I actually recieve. Though maintenance is about what they advertised.
I thought this was a short term issue, but people report here on all sorts of miners for a year plus, 30 or more % less then advertised.
I don't understand how i'm buying a miner supposedly as New and immediately I lose half of what it Shows on the calculator or on the mainpage cause apparently their devices are old and many not working.

I don't find this a good business to advertise with numbers that people will never actually get to see.  Ok, i didn't spend 20k$ on the latent miner, though I have a few thousand invested and contrary to the profit calculator it will take years to get my money back.

Maybe they really have broken miners, but there are not statistics or public announcements of that, you just have to believe it. And as many people report here, that seems to be the standard answers for years now. So, the fair thing would be at least to correct the predictions, but then i imagine a lot of people wouldn't invest that much money. I probably wouldn't have, if I would have known that even without increasing maintenance I'd wait 3 years to hopefully have my investment back.

I hope for the best, maybe those theoritical hashrates and payments are reached at some point, but just as a warning to people who are on the fence aboit investing, the predicted payout is as far as I can tell way more then what you will actually get.