I wouldn't mind this. Maybe add it into the drop tables for AZ bosses, like a 4-5% drop rate so that they actually retain some value. Another idea, with the advent of the new hydra/terra/storm/pheonix lapis, ele2s for weapons are not as in-demand as they once were. Why not add them to the drop tables in OI, perhaps from fatties?
/no support for level restriction, though. As stated above, 70s need something they can farm as well.