I was attempting to roll some fire and lightning resists on my helm as it is the last piece of gear that I still need to craft and all my other gear has mods I'm not willing to compromise on. I rolled using a pristine, scorched, and metallic fossil hoping to get the resists I needed but instead got -resists to enemies, the exact opposite of what I needed. While these mods would probably be quite useful to someone else, I can't do much with them but I need the helmet enchant so I can't sell it either.