Fair enough. I'd already included the fact about it being a data set in the post once, which seemed clear enough especially when my actual point was that the author did not "find" the CSAM, and by implication were not aware of it. But I have edited the message and added a repetition of it.
I bet the journalists and editors working for 404 will not correct their intentionally misleading headline. Why hold a random forum post buried in the middle of a large thread to a higher standard then the professionals writing headlines shown in 30-point font on the frontpage of their publication?