CKtalon
I've read plenty of novels where what you said happened. Two I can recall offhand are Stellar Transformations and Legendary Moonlight Sculptor.
A. "New translator" does not change the wrong term. Some smartas$ commenter will start passing remarks that the new tl is not competent or accuse the tl of being a MTLer. Then some other guy will make it his life's duty to point out all his perceived mistranslations at every chapter 😂
B. New tl, makes sweeping changes to all the "wrongly translated" stuff like cultivation realms / skills and character names. The new tl even goes the extra mile to include footnotes at every chapter to remind everyone. But there will still be smarta$$ commenters who will insist to revert back to the wrong ones or to retranslate the previous chapters 🤔 I remember a handful of ppl being so nasty that the translator didn't wanna continue translating anymore... Moral of the story, you cannot please every reader...