I'm not a book editor or translator, just a guy with a reasonable familiarity with rabbinic literature in its original language. I spent some time reading the translation of Tzemach David, and I can say the following: it's legible to me but the AI is clearly lacking a style guide. It's inconsistent about what it chooses to translate and what it chooses to transliterate, and when it transliterates, it's inconsistent in how it does so. Eg "Rosh mesivta" vs "metivta" vs "exilarch". The AI is drawing on a hodge-podge of training materials with diverse audiences and no clear audience of its own.