User blog comment:Rupert Giles/Global Navigation January Update/@comment-11733175-20150204120027/@comment-452-20150204123411

Apart from shrinking, I'm seeing:
 * The "Start a Wikia" button is moved
 * The Wikia logo does not trigger the Hubs menu
 * The "Search this/all Wikia" label is gone and replaced by a dropdown on the magnifying glass.
 * There is now placeholder text in the search field.
 * The "mark all as read" button is at the bottom of the list (and inaccessible by default if there are too many notifications)

(edit: apparently the "editing a blog comment twice in a row causes it to lose the previous changes" problem has still not been fixed.)