One issue I noted, DHCP enabled itself. That caused some issues with DHCP clients from my router.
One corrected, all was good.
Can't comment on this as on a modem/router setup I already had DHCP enabled prior to the FW update.
Have noted that the GUI connection status / network map page still randomly confuses the family mobile phone Wi-Fi connections more often than not showing them as ethernet connected devices.
All my Wi-Fi devices are MAC filtered on the router and the mobile phones are the only devices (LAN or Wi-Fi) which don't have a static IP address allocated.
All other Wi-Fi connected devices such as Google Home Hub, RPi's etc. always report correctly.
Not a big issue obviously just strange !