Oke i have to step up a little bit.
I have had never problems with withdrawal my bcn coins. But yes sometimes it does not put the coins from the pool to your own balance. But yet again chill out. It all will be fine. Just have some patience. to give you a climb of my withdrawals i will post a image here.
And if you don't like it or whatever, just go somewhere else. That simple
http://i.imgur.com/bLGXPZV.pngBrander
