So I was wondering if we could get a feature added

Reading between the lines here, it seems you want an auto-sort on your inventory contents because you’re trying to see legendaries in order to work out if you’ve extracted them into the cube or not. Is that right? If so, the little diamonds next to an item’s legendary power indicates if it’s possible to extract it and, if so, whether that power’s already been extracted or not. Maskraider has a nice little table showing this…