[2.0] New recipes have been added to the previously existing master recipe books.
If a player has already used these master recipe books, the recipes will be automatically added to the crafting log upon the release of patch 3.0.

soo do we need to lvl up a craft and get all the master books to get heavensward items? i have all crafts lvled but never bothered with the books since it was so close to the exspansion.