Reforged a shield with some MR and MI, Luck 110, FC 1. PoF'd it all the way from 28 to 255, Imbued with Spell Channeling (dropping FC 1). Grabbed some gold ingots, activated Forged Metal Tool of Artifacts, enhanced shield with Gold Ingots. No failure message. Just the usual about "you feel aura return to normal, etc etc". No item destroyed message. But its gone. And I got the message "A charge has been refunded to your Forged Metal of Artifacts Tool". This is a new one for me.