As a world-builder my own rabbit/smeerp issues come when I have to address animals publicly known by their Greco-Latin genus names, such as most prehistoric lifeforms. If your setting's human culture is based on pre-colonial West Africa, dinosaur names like Guanlong or Lambeosaurus are going to sound out of place (the former name is Chinese while the latter was named after a white Canadian guy).
I wouldn't worry too much about the rabbit/smeerp issue in those cases. Those aren't commonly known or recognized names to begin with, so if you call them something else that you made up I think the readers will be just fine with it.

Archmage
Minstrel
Auror
Myth Weaver