I won't say the IEO was failed but it wasn't as expected! The IEO exchange wasn't familiar with the investors, therefore there had a hack attack during the IEO! Actually, Hacken doesn't need more fund to run the company, they have a strong partner even before the token creation! And I see Hacken already released the Hacken AI app for Android and iOS users!
yeah even me i didnt expect they area going to be failed becuase i heard many good feedacks with this project before but anything can happen on crypto space . bad can turn to good and good can turn to bad can failed . you said its exchange been attack by hacker ? i thought popular exchanges are only being attack the most ? but maybe hackers still attack it because they know that hacken are going to be listed on here . more fund still better because if they have more fund , they can advertise more and use the fund to improve or to help thier project become more succesful