Collectable synthesis creates uncollectable items

[ChloeGrace]

Time: 12:15pm PT
Frequency:
World name: Cactuar
Character name: Chloe Grace
Class/Level: GSM 63
Party or solo: solo
In-game time: 3:53am
Area and coordinates: Lavendar Beds
Steps:
1. Create Triphane Ring of Casting as a collectable.
2. Change synth recipe to Koppranickel Earrings of Casting.
3. Complete the synth. Confirmed collectable synthesis buff, collectable heading in recipe UI.
4. The item gets added to inventory as a non-collectable.

[Mholito]

This is most likely because you can't make collectable Koppranickel Earrings of Casting.