Reuse not working as intended

[13loodDemon]

Date & Time: 02/11/2019 (about an hour ago)
Frequency: Once at least
World name: Phoenix(Light)
Character name: Rayla Horo & Saffles Lyehga
Area and coordinates: Goblet 12x y9
Housing: Goblet

Step 1: After obtaining the rare shell leather crafting materials start crafting Rebel Coat
Step 2: Use Reuse and have it proc, expecting it to return the rare material used
Step 3: Instead receive etherial silk.


https://i.gyazo.com/ab22f089fd791b1b...fb89ef3013.png

I hope to figure out if this is intentional or not, thank you for any help you may provide