Yes Polo is very scammy at the moment. They are blocking withdrawals. Be careful!
I have been waiting for LTC withdrawal for more than 2 days now!
my friend gets robbed by polo. over 0.7 is a loss just in some minutes due to the DDOS of polo.
Either kraken and polo is a little bit scammy site right now. The dump still is happened at the same time of DDOS attack for either polo and kraken, and it looks so weird for me.