Crafting Log has blank recipe's

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Date & Time: 5/23/2023 3:49 AM PST
Frequency: Everytime
World name: Zalera
Character name: Officer Rem
Retainer name: N/A
NPC name: N/A
Monster name: N/A
Class/Level: Woodworking Lvl 90
Party or solo: solo
In-game time: N/A
Area and coordinates: N/A
Housing: N/A
Steps:
1. open the crafting log
2. search for the item "Diadochos" (without quotes)
3. Results contain Three copies of an blank recipe called Diadochos Sword under Woodworking

https://i.imgur.com/Aw9Osyk.png

I just had this occur as well. Was able to craft one once (nothing appeared in inventory) before 'Synthesize' blanked out on all three. It currently shows the one I 'crafted' as a completion in crafting log (has the tick, unsure about system registration of it).

'Difficulty 100'
'Durability 100'
'Craftable 65535'

'Craftsmanship Required 10000'

No materials needed, and completely blank item picture.

[5:47 a.m.]You change to carpenter (specialist).
[5:47 a.m.]You begin synthesizing a diadochos sword.
[5:47 a.m.]Screenshot saved.
[5:47 a.m.]You use Muscle Memory  Success!
[5:47 a.m.]  Progress increases by 2382.
[5:47 a.m.]  Durability decreases by 10.
[5:47 a.m.]You synthesize a diadochos sword.
[5:47 a.m.]Proof of completion recorded in crafting log!

Are these test datasets that are somehow accessable ingame?

Or is it an error in the crafting log generation?

I also see this as well.
Trying to view the Raw Materials list for any of the recipes immediately crashes the client.
So don't do that.
they also don't appear to have any master book requirements (or at least not the last couple as I don't have them) so in theory everyone can see these.