The following is a summary of the crafting related changes included in this patch.
No changes were crafting related. One related to fishing.
Fixed an issue that was causing many fishing holes in Wrothgar to not grant fish if three or more people were fishing together. Fishing with your buddies is a time-honored tradition in Wrothgar, and is once again supported.
Unfortunately, I heard about this tip a little too late for me. It is a best practice to save your Undaunted keys until the maximum rank before turning in. Also, others recommend you reassign your champion points so that you unlock the Treasure Hunter perk in the Shadow Tree (Green) to improve your chances of better quality items from the chests.