User blog comment:Rupert Giles/Global Navigation Update/@comment-24042083-20141203144447

Please make this change optional through WikiFeatures.
 * It takes too much space
 * It looks very bad in the narrow mode (Make your window narrow to see what I mean)
 * The dropdown menu of the search bar ("this wikia" or "all wikias")'s font is too big and the border is ugly.
 * When customising with CSS, the arrows remain a white background. This could be easily solved by using .png with a transparent background.