Platform: Windows 10 Pro
ISP: CenturyLink
Type of Internet Connection: DSL
Internet Connection Speed: 10Mbit
Date & Time: Feb 13, 2017
Frequency: constant
Character Name: Nyarlko
Race: Hume
World: Asura
Main Job: BLU
Support Job: BLM
Area and Coordinates: Southern San d'Oria (D-9)
Party or Solo: Solo
NPC Name: Wolden-Bolden
Monster Name: N/A
1. Talk to Wolden-Bolden.
2. Examine the descriptions of kits.
3. Become very confused. :/

It appears that all of the ~lv60+ kits have the wrong tags and are labeled as requiring Bonecraft skill in both the actual item descriptions and the npc vendor menu. I've heard similar descriptions for the items available from the other guilds, so this appears to be a rather widespread issue. (lv65 bonecraft kit is named "Leathercraft kit 65" for instance..)