This is one of my favorite submissions I’ve reviewed so far, as well as one I’d love to see at a table, as either a GM or player. The layout is so clean I could eat off it. My tiny nitpick is that I’d do away with the hyphens because I think they’re a little jarring.
One final note: I love your inclusion of an Appendix N! I think incorporating touchstones is a fantastic shorthand to get a GM’s synapses firing. (And I’m delighted by the unexpected Downton Abbey name drops!)