IEO is just an ICO version but with Listing Hype and nothing else but that, I think IEO running on Bittrex for me is much more legit than any other Hyped IEO ran on Binance and I am not talking about the project itself I am talking about that there is no manipulation is happening during IEO. In my opinion Ocean IEO is doing just fine not selling in seconds or minutes is not an indication of a failure, well at least on Bittrex IEO I know for sure that there are real people buying the tokens which I highly doubt it is the case with Binance.