It looks like the eco mode is for the main wifi and not the guest? I wouldn't want the whole network turning off. Also, wifi Access control will be yet another subscription. I really don't think I...

@SeanyG Thanks, I have a mix of X10s (1.1.7) and E4Rs (1.6.1)

I've just signed up to the (once free) advanced screentime/family restrictions and have come to the reality that it's impossible to fully restrict a half smart child. Randomised mac addresses can...