But there is zero performance gain visible over Jolla C from that video imho. Even scrolling the app folder stutters? Might be the videoframerate.

Jolla store and settings took same time to start like on C. Shouldn't it be much faster given the specs? They sure have to work a "little" on Hardware Adaption.
And while i am ranting, i want to add that i completely dislike the unicolor stock app icons in light blue.
Indistinguishable, to flat, boring.
Plus a personal aversion against light blue, it is the comic sans of colors.
I asked the guy if they are stock and he confirmed.

Signs that do not strengthen my believe in him being a legit Turing Phone customer:
joined Twitter in May 2016, has 17 followers of which 15 are our community members that joined after he posted the photos...
The video contains the most boring stuff one can imagine when coming up with the idea "yay i got the Turing phone, lets show off".

Would buy nevertheless if there is a confirmed source, curiousity wins. Only my stomach tells me to not play the guinea pig this time.