They made a whole post about it, but didn't include an image. At least they have two different videos... neither of which have the new masthead as the thumbnail.
Pivot to video...I guess?
Wow! That's a pretty jarring update - might take a little getting used to.
I quite like the style but it definitely doesn't immediately feel "Guardian" although that's probably just a function of the old style being so ingrained.
It does feel a bit cramped on larger views but I guess it'll grow.
The website is a classic case of design by committee. Horrible.