Funny people asking about Polo when they have frozen withdrawals for "security reasons" - check the troll box.  I have one that I made to test it out yesterday and it has been stuck like that for nearly 30 hours.  Hope they aren't about to do a GOX.  Will be a disaster for all of crypto but it is all the more reason not go on there or to use it.  One good thing would be more people using DEXs.  As soon as I can get my money off Polo I am not using them again.