The regulator said users had trouble finding information like tenant rights and contact information for local government housing offices.
Only 5% of homeowners in designated disaster-assistance areas were required to hold flood insurance, according to the Federal Housing Finance Agency's dashboard.
Loan officers say the main reasons real estate partnerships fall through are poor communication and mismatched expectations.
The lender and servicer is spending $9.3 million on security upgrades in addition to its pending $25 million fund for consumers and their attorneys.
Jason Mitchell, the CEO of The Mitchell Group, called the CFPB's lawsuit against both his company and Rocket Homes "a witch hunt."
Mortgage rates have run higher since the most recent Federal Reserve meeting as consumer spending points to economic strength.