In the patch notes for patch 1.22 it mentions in the High Difficulty Recipe Goldsmith section a recipe for Astrolabe. No where else does it mention this item nor one of its materials "Flawless Astrolabe Clinometer."

Neither are mentioned in the new item section nor anywhere else they should be.

Is this an entry a mistake in the notes, or are there entries missing in the other sections for it?

It possibly could be the new THM weapon, that wasn't being added yet, due to the name and what the weapon in the video for THM looks like, and its entry on the notes was a mistake.

Anyone else have any ideas on the matter?