Moving retirement from Fidelity Managed service to a halal brokerage managed service (IRA, Roth, Cash)

Assalamu Aleykum - I am looking for a brokerage firm to manage my retirement funds (IRA, Roth IRA, and cash accounts). I’ve tried AI to identify and compare some islamic/halal brokerage firms and this is what I got: ShariaPortfolio, Wahed Invest, and Mu$affa. Only the first 2 offer Fully managed service (~0.5% expense). I’m looking to invest 60-40 (stocks/equivalent of bonds) in all 3 accounts. Perhaps be more aggressive with Roth (70/30). Can you please advice based on experience and facts. We’re talking about life savings funds. FDIC or BBB ratings? Jazkum Allahu Kayran. MBZ