In integrated packs with quarks or individual quark packs, spell books that exceed the original limit, such as Durability 4, are placed on the left side of the anvil, and Durability 4 is placed on the right side, showing the items that can encharm into Durability 4. Then replace the items on the left side with any spell book, and the right side still shows the items that can encharm into Durability 4 and requires experience level 1.
This means that if in other integration packages, you can use this method to copy your artifact for almost no cost, which is very unfair.
I found this feature on my server and expect it to be fixed soon.
I didn't upload my log, perhaps because you can easily test and discover this feature.