So, there's a new hands on video by Czech reporters
http://mobil.idnes.cz/jolla-sailfish...8_telefony_vok .
I haven't seen the video yet, just read the article, but judging by the tone they're presenting it in, I would guess it's not an official Jolla device. It seems like the guy who bought it last week gave it to reporters before returning it to Jolla.

EDIT: I saw the video and there are two things that we have not seen yet - the camera app and the browser. It's clear this wasn't approved by Jolla, but the review is absolutely positive. They seem to be very excited and claim it took them about half an hour to become familiar with the system but then it felt very natural and fluent. At the end of the video, they compare the experience to the first iPhone and express an opinion that Jolla has a chance to be succesful.

On the other hand, the video is the worst I've seen yet - sped up, confusing.