Why are the jewels still bugged as hell?

by Kappersnapper posted Jul 12, 2018
So I went to equip some jewels on Kain and then I grinded them. When I grinded them, they disappeared not only from Kain's equipments but also from my inventory. Try as I might, I could not relocate the jewel I grinded to level 5. So I tried again this time grinding the jewels first before equipping. They disappeared as soon as I'm done with grinsing them.

Well, that's one way to not encourage people to make your hunters stronger.