Do you really think that this power consumption is caused by a firmware update?
I only have older firmwares I’m afraid. I will take a look and report back.
honestly - I have no idea. But my household power consumption increased the same day I upgraded to 8.2. I have been searching all over my house to find out what is going on - and I find nothing at all.
It is worth a try, so I guess I'll simply try out a downgrade.