THe performance is still OK
It looks as if I should do a weekly/monthly switch off of the Router and Samkknows box.
After all I do a daily power down of the Sky+ so that it gets a nice fresh startup.
If you need to do a daily power down of the Sky+, I think it's time you got the box swapped out. In my 10+ years with Sky TV I never rebooted either of my 2 boxes and there was never any periods of slowness. I did however change boxes around once every 3 years (negotiated new boxes for free as part of recontracting with retentions).
As for rebooting the router and/or the samknows box weekly, you certainly should not need to do that. If this is caused by the samknows box they need to resolve that.
Self rebooting regularly is just a band aid, it does not resolve the underlying issue.