Then, is there any exchange where you we can sell our bwk?

I'm reading that Cryptopia never receive bwk sent and stocks.exchange receives it but no way to sell them correctly... I advise now I've sent to stocks.exchange from my mining pool a total of 9.31 bwk and received only 7.91, some of my deposits have been lost...

Any other exchange working to send and sell my BWKs?