Board Thread:General Discussion/@comment-31255465-20170923034221/@comment-4872828-20171007181417

You're not really that behind. The episodes have been completed for some time, to the point where the episodes have come out on home video. However, for some reason, NIckelodeon was holding onto these episodes and haven't aired them until now. As of this writing, there are still unaired episodes, but all of them have been produced.