I have seen Yobit Team is Launching IOU for ICOs that have taken Place. I have seen Lisk before its day of listing was Trading 25X times on Yobit which have got Crashed . As per my understanding there wont be any outsiders coins in IOU and Yobit just because of having exchange is Rigging its price and Pocketing Innocent People Money
Yobit DICE is also Rigged in a Huge way and everyone are at loss in that site !
Yobit lists all silly coins just to increase Traffic
I hope users be aware while Trading / Playing at Yobit
They have many coins that seem they will never go anywhere but is form do it may be good to invest in.