WiFi Issues with RDK-B on Raspberry Pi3 (morty)

Hi, I build an rdk-b image according to the tutorial and everything went fine so far until I checked with the WiFi information. My goal is to fetch data about connected wifi clients, such as their current RSSI value, via the CcspWifiAgent component. 
I flashed the image, booted up for the first time, connected to the standard AP Wifi and configured it via the xfinity webui accordingly. 
Afterwards, I connected to the new user defined WiFi sshed onto the RPI. I noticed there is no data available about connected clients under "Device.WiFi." as shown below.





Also, in the xfinity webui, the connected client (my machine) is shown as offline device. 


and in the Wifi Spectrum Analyzer Part, the Scan never shows any real data. 



I looked into journal log of CcspWifiAgent component and found a lot of errors relating to the interface and seemingly missing binaries. I attached two logs, one of the scan process  wifi_scan_error_log.txt and the other while trying to show the connected devices connected_devices_error_log.txt.
I suspect it's merely a configuration issue in yocto where certain dependencies haven't been set properly in the recipes, but that's just a wild guess.

Hopefully, someone can point me to the causes of this issue and how to solve it.

Thanks


UPDATE ON 03.04.2019 - Inserted "ifconfig" output 

br0       Link encap:Ethernet  HWaddr 1A:D0:39:82:64:AC
          inet addr:192.168.101.3  Bcast:192.168.101.255  Mask:255.255.255.0
          inet6 addr: fe80::18d0:39ff:fe82:64ac/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:3318 (3.2 KiB)

brlan0    Link encap:Ethernet  HWaddr B8:27:EB:5E:D0:BA
          inet addr:10.0.0.1  Bcast:10.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::6009:51ff:fe87:c646/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:20053 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10691 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2284539 (2.1 MiB)  TX bytes:3446312 (3.2 MiB)

erouter0  Link encap:Ethernet  HWaddr B8:27:EB:0B:85:EF
          inet addr:192.168.20.180  Bcast:192.168.20.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:219956 errors:0 dropped:30933 overruns:0 frame:0
          TX packets:202103 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:23687153 (22.5 MiB)  TX bytes:20757039 (19.7 MiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:257576 errors:0 dropped:0 overruns:0 frame:0
          TX packets:257576 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:13261698 (12.6 MiB)  TX bytes:13261698 (12.6 MiB)

wlan0     Link encap:Ethernet  HWaddr B8:27:EB:5E:D0:BA
          inet6 addr: fe80::ba27:ebff:fe5e:d0ba/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:20053 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10889 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2284539 (2.1 MiB)  TX bytes:3737669 (3.5 MiB)