I hate to see adventures delayed due to distracted administrators.  I would support seeing you start a new adventure and just not awarding XPs until the PCs are approved.  I'm feeling pretty swamped myself, particularly when it comes to DMing & judging.  I'm not keeping up with all my duties, either.  
As for the DM credit.  You get a DM credit for writing up an adventure summary, and posting it in your thread & on the Wiki once the adventure is through.  That should be awarded by your judge.