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.
Chinese exchanges might never touch any ICO again if they follow the self-regulation rules.