Hallo.
I just noticed a strange WLAN-connection-Problem:
1. If there is only 1 WLAN configured with the Passwort,
everything is working normal. 
2. When a secound WLAN (available) is configured,
Libreelec starts switching between these 2 WLANs.
You can see it "Libreelec- connection". 
Libreelec can not decided which one to use.
3. Libreelec doesn't remember the last choosen WLAN as
preferred connection. It is switching permanent
between the 2 available Accesspoints (in my case).
4. I must delete the Password for 1 Accesspoint to get the
other working.
5. Is there another solution ?
6. This problem exists in LE11 but also in LE10.