It is time to get fully prepared to Legion. Maybe some players are fighting in the pre-expansion, getting more knowledge of the new patch. Have you kept an eye on your Profession? This article will talk something about Professions in World of Warcraft Legion, which is only for your reference.
Legion, there will be many new updates and improvements to Professions. You can
find more materials and resources on Azeroth to work with, including some raw
materials left in the wake of the Burning Legion invasion.
Read more details in this article: https://www.mmogah.com/news/title/world-of-warcraft-legion-professions-guide