What's all this fake surprise about Yobit? They are doing what is expected. BTW exchanges always offer IOUs for the trades anyway....
Since now there's an Lisk IOU on yobit and now on bloombit. Just wondering if there's a way to prevent an IOU from happening for waves?
easy: launch wallet as soon as ICO distribution is done. what is happening in cases like iota or lisk is: distribution ... hype gap ... eventually wallet.
notice how the IOUs are being negotiated at iota, similarly (and, whenever I complain about it at iota's thread, my posts get deleted)
yobit's move was very intelligent, even though it's not at all good from the ICO buyer's perspective.