There are series of IEO held there and lot of complained that they have been manipulating the result of their listed project. So for me, an obvious exchange like this would not progress, its like they are similar with other worthless platform such as latoken, vindax and p2pb2b exchange which proven to cheat or manipulating on their exchange.
The exchange is bad, even Probit and coinsbit beats this ChainX, customer service is very low and fake volumes are on the exchange, stay away, it's Definitely like idex and p2pb2b exchange
Why you included Idex? That is a legit exchange and worth than these markets you mentioned.