What IYO might have been found that is discovery related?
To me, the only thing would be child




and I seriously doubt any was found.
Unless it is to say




was found and they are filing because it was initially believed there was none to find? That may not be discovery related but it might be something they would want to disclose anyway.
After all this wondering, we will probably find out it is something routine that doesn't amount to much. Just because it is under seal does not mean it is important...not in a case where most everything is under seal.