I have read an article that says HITBTC was a scam. Is it true? 
Here's the link : https://news.bitzamp.com/hitbtc-scam-stole-10-btc-70k-reddit-user-lament/
Hitbtc is not scam, but I thing that it is the worse exchange with etherdelta. It is very often buggy, very high commission fees for withdrawal and a terrible support teamHere's the link : https://news.bitzamp.com/hitbtc-scam-stole-10-btc-70k-reddit-user-lament/