To be honest I am not sure what you said there but if you meant that the reason the site is not paying is because of a server overload then you're totally wrong.
The site claims to fund all payments with ad revenue from say Google Adsense or coinurl. While these services CAN earn you significant profit, it will not earn you enough to fund all the payments this site is offering.
They're stopping payments to reduce their loss (because it's secretly a ponzi) and they'll be closing down very soon.
The site is just slowing down the servers and reducing payments to only some because they're trying to feed bullshit that will get people depositing and that will, ultimately, earn them more profit when they scam.
I think that is right, no website can earn that much money from ads to cover their payments of almost
BTC0.1+ per hour so it is surely a ponzi and it can collapse anytime so investors should be ready for a shock that can come anytime.
P.S: I wish that doesn't happen as i know how it is to lose your coins on such a ponzi site.