Cryptopia processed my withdrawal in 17 hours, so if anyone is worried about withdrawal pending for long time, just wait and it will come.
I also experienced the same thing in cryptopia. I received my DNR after waiting more than 12 hours, I thought cryptopia would be a scam because there are many coins that are experiencing similar things. but now it seems the transaction is back to normal. I do withdraw and less than 30 minutes I get my coin.