That's why we should always research before launching an IEO on the new exchanges if you look for investment then your assumptions will be wrong. That's why it is always good to list IEO at the potential exchange so that you will get much awareness about the project.
Absolutely.
There is a lot of this going on. IDAX did the same with CryptoMarketAds. I think some other project mentioned P2PB2B as well. I think the IEO model is not as great as people think. Better to run your own ICO as we are doing now.