I saved a bunch of weapons from the invasion of the generals, the ones the general carried with lightning and other high mods. Now when I try to unravel them, they give the message that they are made of special materials and can't be unraveled. What gives? Is this a bug, or if not what special materials? The stats don't show anything special except for the high mods. Seems that if arties can be unraveled, then these weps should too. Has anyone else tried to unravel/imbue these weapons?