The main thing I have noticed is a pattern either pointing at a scheme structure, or insolvency of that exchange. I see that some people after a while manage to successfully withdraw their coins, while others keep waiting for weeks without any sign of improvement or response from Cryptopia itself. It's basically them using the coins that people deposit, let everything accumulate for a while, and then use these coins to allow others with pending withdrawals to finally cash out. I however don't understand why people keep using this exchange after everything that's going on. How difficult is it to just do a few minutes worth of Googling to find out that this exchange should be avoided at any cost?