Anyway, on this great OS, I see the following when looking at the Random Media block:
To much space below the row of thumbnails.
It is only when you start to swipe (left direction and sometimes right direction, one of the two works to 'solve' it) to the end of all the pics, that this space disappears:
Also, the thumbnail-titles are not aligned vertically well (on iOS 6).
(bytheway: fantastic functionality this, the display of random media on the 'frontpage' )