Upgrading and Crafting question
I just noticed today but when I upgrade boosted equipments (the ones with enchantment) I need gems in the upgrade (e.g. garnet) and the ones that are not boosted do not need gems to upgrade.
My question is, what determines the amount of gems needed? From what I saw, plastic pants (4 different enchantments) need 2 garnets and stiletto (3 different enchantments) need 1. However, asagura hat (1 enchantment) also needs a garnet even though a ceramic one doesn't.
My question about crafting is: Do the crafting level get reset when you job advance (at level 80 and so on)?