I just played Blood Ties with this objective the other day and when we got towards the end of the game realized there were no cards that would cause the investigators to have to tackle rune puzzle #9. Then I looked to see if I had any cards that do this. There are no lock or puzzle cards that are for Rune Puzzle #9 in my game. Is this something I am missing or is this an overlook in the design??

Thanks!

Look at the bottom of the Blood Ties 1C clue card.

Don't want to post here the text of card, but there is the answer for your question.