I agree with all three attorneys. If I have situation however, where we cannot wait 6 months to open the estate, I will formally reject the claims in writing.
Additionally, there is a statutory order as to how claims need to be paid. Unsecured creditors (creditors who do not have any collateral attached to their lien) are at the bottom of the list. It's possible that even if there are probate assets, that after paying the funeral home, court and administration costs, attorney fees etc., that there would be nothing left for them anyway.