While they definitely are one of the worst, I would say that Cryptopia is slightly ahead of Yobit in that regard. The most funny (actually not so funny in reality, more sad) is that with a simple search that only takes a minute or two you can read enough negativity to tell yourself to stay away from these exchanges. Complaining about these exchanges and waiting for problems to be solved can take weeks, while a few minutes of prior research could have prevented all this. The people who joined recently are utter fools and I honestly don't know how these people will ever come to sense. Basic market etiquette and common sense is something they are lacking and probably won't ever know how to utilize....