@ToneAU have you tried the beta firmware in the first post of this thread? That solved it for me for the most part it seems.

I noticed a failure this morning with my network (running this beta firmware on BE63 v2) and the full system seemed to crash and reboot to re-establish connectivity with the xfinity modem. I am not...

Posted to another thread, but this has resolved the issues I was having on BE63 v2 with WAN drops randomly throughout the day. One testing note, after upgrading the firmware I noticed in the router...