sent to c-cex 10 min ago and no confirmations yet, is it just flooded or something go wrong?

This is complete nonsense. You owe me 20btc, and I got a daily payment of 0.00156093btc.
At this rate, it will litterally take 12812.87 days for you to pay me back.
This is completely unacceptable and I demand a more reasonable solution to this issue.

Sell part of your site on cryptostock or havelock investments, you're completely insolvent and your current solution is a load of BS!

Edit:
So let's do a little math.
20btc = 1/5th of the 100btc that is still owed to the users of c-cex allegedley.
So given 20btc = 0.00156093 (20% of that owed to the users) *5 (100% of users) = 0.00780465 *2 = 0.0156093btc daily earnings for the site.

Now, say the owners of this fraudulent website were to actually use all of the earnings they currently get every day to pay back the full 100btc taken from them, it would take 6406.43 days to pay us back.

Clearly you are COMPLETELY insolvent. Sell part of the site online and make up for your BLATANT inability to pay us back.

You can further see their weekly intake here: https://c-cex.com/index.html?id=stat

Furthermore, you can

How secure are you? wheres the company info page? are you a legal entity?

All I see is a site that was thrown up a while back and and puts liability onto the users.

There is no form of protection for a user when you have 0 company info listed, you could gox people easy you could have what happened to poloniex. Show your accountability and maybe I would trade over there otherwise  your site is just a giant gamble, and while I am sure seedy people may use it based on the lack on info needed to to transfer USD.

So you may have it but I think you just cater to money launders.