I am part of the team, the website got hacked and got out of control, team had to close it and because there wasn't safu, we lost some money to the hacker, well even big exchanges got hack, and where ever there is fund there is a hacker, after all that we found out it's useless to keep it on and team collapsed.
Who will believe in this story? At least I am not one of them who believes that story. Any online website would be hacked, but doesn't mean you have to skip without explanations if you are honest with your business. You should provide appropriate evidence according to your claim to your users. Your explanation after caught and after 3 years isn't appropriate. Yes, I have to admit that even reputed exchange has been scammed, but they simply not skip. They try to recover their user's funds. I can't believe a team should collapse just for a single hack.