Everything is subject to change as they said many times. It's not dev's fault when people are so eager to spam threads about the death of WHM and other nonsense before the expansion even gets released. What has to stop is all those premature theory crafts and death talks. Let the thing gets released first then try it out in the new context and then give serious feedback in the official forums. Threads like "Thx SE my WHM is now deder than ded" is not constructive feedback. Also you have to keep in mind that translators do many mistakes even when they are professionals.