Cant say much/anything
All I will say is that for the last 4 months I have been keeping on/off times for the Rein and
they coincide almost exactly with the opening hours of one business in a small shopping complex. On is 15-20 mins before they open and off is around 10 mins before they close.
I am in contact with them but they do not believe there is a problem as of course whatever might cause it does not show an obvious fault and as they are on 65-75Mbps Fibre so any slight reduction in speed would probably not be noticed, in fact they have said they are happy with their speed. I am trying to keep them on my side.