THE FDIC has joined the party, commencing investigations and issuing cease and desist letters for what it deems are misrepresentations concerning the applicability of FDIC insurance to the accounts of crypto customers. Other regulatory investigations of recent crypto firm failures include some state banking regulators/AGs.
More on this from Coindesk: https://www.coindesk.com/policy/2022/07/07/fdic-probing-voyager-claims-it-was-insured-by-regulator-report/