You could Zbug with a method that got patched with the hybrid runewords but only 1 person I know knew how to do it. He sold a few zbug items on east iirc
Are you sure? I would assume there where very few 5sox Berserker axes or 3 soc armors that where zod bugged.
6 sox zod bug berserker axe can't really be used for anything like grief/beast/doom, a botd ba and death already is indestructible...
4soc zod bugged armors i guess you could make fortitude, and bramble with zod bug.
But it was more popular to zod bug unicue, rares, even magic and a few max socet items.