The top set of dashboard widgets shows devices Lumeta knows about, but Rapid7 does not. This means that Rapid7 is not defending the IPs listed in the Unmanaged by Rapid7 widget. Consider exporting these from Lumeta and importing them to Rapid7 to complete its coverage.
Lumeta cannot "see" the IPs listed on the Unmanaged by Lumeta widget. This indicates that your Scouts cannot "see" into the network on which they are located. Check your Scout deployment. Perhaps the device is off-network. This set presents devices Rapid7 knows about, yet Lumeta does not.
These panels will show any devices managed by both Lumeta and Rapid7.