Nothing in part 3 of this chapter or §30-2-501 shall be so construed as to exempt a personal representative from suit by either a creditor or a beneficiary for waste or misappropriation of the assets of the estate or other wrongful act in connection therewith, or to affect any existing statute of limitation applicable to such a suit, or to preclude the enforcement against the property affected by it of any subsisting lien that shall endure beyond the time fixed herein for filing claims.