I have seen multiple threads about villager professions not matching their trade tables and I noticed this myself in my own worlds. I was testing things in a creative flat world and I found the uncraftable villager editor. I used it on a villager and changed the profession to the appropriate one based on their trade table and it pretty much fixed that issue. It’s a bit tedious for the player but if the profession issue is too much to correct for the mod creators then I hope this would be a simpler way.