pending credit has vanished

Check your Results. Currently you should have only one with pending, two from you have returned with client error (thus should have never been pending) and all other have been granted credit by now. The time when your total credit changes is different depending on the places you look at - the fastest update should happen in "Your Account" on the webpage, the ranking list updates are slower, and the total credit you see displayed by the screensaver needs another time the client contacts the server, so may take ene longer to show a difference.

BM