On the criptopia.com even the doge you will do withdraw with problems. They have problems even with the depozit of other coins. I waited for confirmation of the different coins for up to 3 days. Support is not responding. Last year and before, au flew from the stock exchange to the stock exchange very quickly. I think we need to add exchanges like tradesatoshi.com and novaexchange.com. Exchange tradesatoshi.com now work fine.