The "beta" is now official and you can find it here:https://www.asus.com/networking-iot-servers/whole-home-mesh-wifi-system/zenwifi-wifi-systems/asus-zenwifi-bt8/helpdesk_bios?model2Name=ASUS-ZenWiFi-BT8
I have 4 BT8s and have the same problems as everyone else. Please give me access to the beta or make sure everyone gets access to an official beta. This product is absolutely terrible.