Re: The Sims 3 Supernatural Limited Edition no code
@WizardJeremyArch Perhaps the code was already added to your account? If your Origin library was updated to reflect that you now own the limited edition of Supernatural, that will also apply to your store account, which uses the same information as Origin. You can login to the store site (https://store.thesims3.com/) using your Origin credentials and check your purchase history; the pea shooter should be listed there.
If the item hasn't been added your store account, it's probably best to contact EA customer support again and explain that you're still missing the store content that comes with your limited edition EP. EA will have a record of your previous help request, so it should be simple to resume the conversation where it left off.