Is the ability to disenchant any unstable item (shovel, sword) from EXU intended? I only have tried this with the Draconic Evolution disenchanter to get the book, not with other ones. I would assume it's a bug, because the tool doesn't TECHNICALLY have efficiency 10, but it could just be a strange interaction with disenchanters no one had ever known about... In the meantime.... I'll have fun with it on my Draconic staff of power ;3