Belkin RT3200/Linksys E8450 WiFi AX discussion

WPA3 sae is rock solid and stable, too. As is WPA2.

What is not 100% stable: WPA2/WPA3 sae-mixed mode: https://github.com/openwrt/openwrt/issues/7858
Mixed mode wpa2 / wpa3 sae issues on ipq4029

The work around is easy, at least for vap capable hardware like our E8450/RT3200: create one SSID for pure WPA2 and another SSID for WPA3 sae only. No mixed mode. It's also possible to keep devices that are not WPA3 capable on the 2.4 GHz interface and reserve 5 GHz for WPA3.