User blog comment:Ducksoup/Sprucing up your Main Page: Introducing the Hero Image/@comment-4129195-20150227200457

Look like a very good update. Here are first thoughts:
 * Any article requirements to unlock the feature? Would be awfully nice if there weren't posted any sandbox wikias.
 * Would be nice if the wiki logo was pushed down to show the entire image.
 * Any way to resize the image? So it can be shown in full, not cut out by borders.
 * How can we know if the Wiki is sponsored? And where?
 * Can .gif or other files be uploaded, or is it limited to .jpg, .png and .svg (or some other files)?

Anyway, looks like a cool feature, even if it is in beta.