yes, if you call keeping peoples money they promised to wire to them a year ago a simple mistake, then yes, they have made mistakes.
More simply, with that logic, every single thing they have done is a mistake then.
Please provide a link to anything relating to success of any of their projects that does not originate from them or their "company" or "exchange". Independent verification of anything is lacking with this scam.
"If at first you don't succeed,
skydiving is not for you"
