No idea what these bugs are you talk about, over the years I've had 4 Sky TV boxes, the latest being Sky Q. They have always been powered on 24/7 and I think in around 17 years they have crashed a handful of times.
Oh I never said it was unreliable, and they don't usually crash. They typically just stop operating correctly. There was a spate of issues with 'Technical Fault 8' around when the first EPG with a mini-TV was rolled out several years ago.
Sky Q has had at least two known issues that require a reboot. One was randomly losing the signal lock, the other was missing thumbnails.
But if you frequent their support forums you will always find people being advised to switch off, wait 30 seconds then power back on.
I find turning a Sky Box off counter productive, it takes many minutes to boot and get accurate TV Listings.
As I mentioned originally - mine is on a timer. I have programmed it to so that the Sky box is powered up an hour before I get home. Plenty of time to get the EPG refreshed and even to have updates applied.
<rant>There is absolutely no need to have my Sky box powered on (consuming 20w an hour) between 3am and 4pm during the week or 3am and 7am at the weekends. I'd rather save £1 a month on my electricity bill purely on principal. I have a Freesat DVR that consumes less than 1w in standby and it is still able to update its EPG and wake up to make recordings. Sky hardware is badly designed. Put a Sky box into deep sleep and it can't do anything. Can't even respond to the remote. Terrible design.</a>
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Andrue Cope
Brackley, UK