I finally hit my DNF point about 60% through when I realised that I was never going to reconcile myself to the fact that the hero, an English duke raised in England, was secretly a king fu master. My level of BUT WHY!? was too high for anything but the most riveting of adventures to keep me going, and nothing else in this book was that. (But why is: when he was studying at... Harrow or somewhere... he met a Chinese martial arts master by chance and he taught him the secrets of kung fu. The book answered none of the questions I had about that, most of which revolved around why it was a plot point at all).
The rest of the hero's (non kung fu related) persona revolved around being very rich, very fashionable and very bored. I feel like the author maybe watched the Anthony Andrews version of The Scarlet Pimpernel one too many times (not that there's anything wrong with that!)
Meanwhile the heroine was raised in one of those Quaker Anarchist orphanages that don't teach you about the class system, so she hits finding out that she's the legitimate daughter of an Earl with zero knowledge of anything, and proceeds to insist on being simple and true to herself and as good as anyone and hiring all her friends as maids. ("A Quaker Anarchist is guided through London society by a Kung Fu master," quoth a friend, "that sounds pretty good, actually." YOU WOULD THINK SO! Alas, the author doesn't lean into it.)
One would think that the 1810s would be a perfect time to declare war on ruffles, given the neoclassical turn in women's fashion around then, but the author disagrees, and claims that All The Other Girls dressed in an overly fussy manner (I was pretty confused about the period generally. Queen Charlotte is on the throne, and they're at war in France, but it's all ruffled dresses and dancing the waltz. WHEN IS THIS SET!?).
I may be obsessing over details? It may be because I don't care about the plot? Since there's literally no conflict and next to no romantic tension between the main characters? This underlined by all scenes being told and retold two or three times. In any case, enough is enough.
WHY WAS HE A KUNG FU MASTER? WHY!?