I hate it, but that is just utterly subjective. I haven't had the time to formulate and ask myself why yet (just saw it 10 minutes ago), but I just feel hatred towards the new design. Could possibly change.
The reduction of colors used that gave me visual hints feels like it's giving me less cognitive offloading - and I have to feel the new structure of the page. Maybe my hatred is just because of new(tm) - but yeah, others have given better reasons for their distaste, and more directed feedback.