Never invest money in ICO which is found by criminals, your tokens will be worthless if he gets arrested again.
Well you should tell Yobit and the likes to stop listing shitcoins on their platforms to defraud investors of their hard earned money(Bitcoins). They've found the easiest root to riches is to fork coin to create a shit coin and run an ICO.
first of all i think yobit is russian or mostly of unknown origin and shady.
second of all they will never do that. because listing these shitcoins is how they earn money. first they get paid to list some of these from the developer then they may get paid to pump it. even if they are not they fake pump it when it died and nobody were watching to fool their newbie users to buy from the inflated price and then dump on them.