JP side is asking if the class quests (local leve) and sub-quests requesting for dated items will be fixed. Also see people saying the books?? the stuff you get from trading guild token/points to better your crafting skills for certain types seems like it's not working since 1.19. (since they did say they are getting rid of that)

Quote Originally Posted by Triairy View Post
こんばんは。
Good Evening,

クラスクエスト、サブクエストなどで、
旧レシピでの製作や、旧レシピのアイテムが要求されるクエストについては、
パッチ1.20にて、新レシピ対応なものに変更される予定です。
Regarding class quests or subquests which requests for crafting using dated recipe, or dated items is planned to be addressed in 1.20 with new recipe.

なお、現在受注済みのクエストを一度破棄してもらう必要があるのか、
パッチ後も両方のアイテムで達成が可能になるかについては、
決まり次第、お知らせいたします。
We will follow up with you if you need to cancel the old quest (if you still have/not completed) or if both can be completed after the patch is released.