- Edited
For WOD:
Every translator is assigned books. And if a new translator is brought in, they are usually given a new book. There is some leeway given to existing translators (since they are the ones who know the book the best) but if they are unable to keep up with their release rates, they will be replaced or helped.
Sending a new translator to take over or help usually means some down time, since the new translator has to catch up, as well as understand what terms to use, etc.