you forgot the "numb nuts" in the FMJ quote. Otherwise, way too obscure and random for me, aside from the King line.

Lists row is not really airtight. I wouldn't for example put 'person who once made a list of something' at the same level as an HTML tag for a numbered list.
Some were obscure, yeah, but I think that's fine for a fiendish grid. And I liked the variety of clues in each category, so do make more!