I just started on bitshares after having my withdrawals shut off / money taken on poloniex and bittrex - We need a decentralized exchange and so far I am happy with the security and peace of mind on bitshares.
Does CNY EUR USD and other currencies as well, plus pays me interest on my holdings.
IPFS doesn't work well where I live - my router? ports? not sure why. I hope I am not restating what was contained there.
I will never use another web based / company based exchange.