I finally had some time to look into the issue.

In short: Its a display error, as I though due to the DDoS and Backend going crazy.

You have been paid in full already, these are the transactions directly from the payout logs to your address:



While those payments where processing, the caching process went crazy and probably skipped some shares, therefore the payment LOOKED lower than it actually was. In the end, the "real" payout process recalculated the shares and sent you FULL payments as you can see from the screenshot.

Please check with your daemon/wallet, you'll see those transactions there.

I also found ab "bug" that your "Credit" in the Transaction Summary also contains your unconfirmed coins, that might look strange at first sight but will explain itself once you deduct Credit and Debit_Ap + Unconfirmed coins.