I’ve haven’t seen or experienced this myself, so if you got it: please use my Let me know form so I can know a little more about it.
This is a on Swedish regular One M7 I should say.
First: it’s not Eye/4.4.4. Possibly setting up the phone for that update. But, looks like mostly patches.
This is just a repetition of what they said when Android L was announced.
It’s simply a mode that is as tuned as possible, it’s also VERY power hungry so it’s not recommended for regular use.
As in the screen where you select what you want to use.
More or less a year, a bit over I think. Still around a year.
I’ve seen posts like “I lost my lock screen widgets with Sense 6!!”. No, not really. It’s still there.
Have just seen it in on Swedish, Polish etc phones. So, now it’s coming.