Thanks again. Also, now that I look at the results from autocomplete more carefully, it might be useful for queries that don’t contain any filter criteria, switching to the taxa endpoint only when the user has specified rank or parent taxon ids as filter criteria. Currently, I do some “tinkering” with ranking the results to make them look more like what was expected, but I’d like to avoid that as much as possible. (And in any case, if there’s an actual problem to investigate there, I’d need to start a new thread for that.) I’ll experiment some with that, and if I still have issues after making the switch, will get back to you with a new post.