We've had a few comments to that point in the last day, unfortunately. This happened at our last update; for some reason people could see the last open seeries when they added any new story. Our tech goddess Shadow is in Scandanavia on vacation (if it's Wednesday, it's Denmark, I think,) but we will let her know as soon as she gets back.
The good news is, it's just a chimera. It will not actually be on your story once it is validated. It only shows up at the submission.