just saw your post and decided to withdraw 0.1 BTC form yobit , I instantly got my withdrawal
Here is the tx https://blockchain.info/tx/cfef46c278ecfd7852f26c1572f525cff447b5d0500f2af577bae179aa2c516f
and here is a screenshot https://prnt.sc/hq1yfl
That's an extortionate fee - are you sure you didn't get scammed?
Still, at least you got some of your coin back - consider yourself one of the lucky ones. Many have lost everything, as a browse through their (now locked) thread will show.