Much Ado About Nothing isn’t one of the genre bending comedies. As You Like it and Twelfth Night are the big ones.

the Trill pronoun thing is most obvious with the first person. If they say “I” or “we” you don’t know what they mean with more context. Dax, Jadzia, Jadzia Dax, and Jadzia Dax plus Curson Dax plus the earlier ones taken together should each have their own pronouns. It’s the kind of thing TV is afraid to do, but print fiction is better at.