Also, for the same reason, this piece of Artwork (ubiquity slideshows) isn't updated as also the wallpaper and other finishes aren't.
Look at the wallpaper piece: https://wiki.ubuntu.com/Lubuntu/Artwork/Incoming/Xenial/Box
You haven't this wallpaper on alphas because it's not uploaded yet. I guarantee, the usual procedure will "fix" the artwork elements as I did in previous releases.
Also, for the same reason, this piece of Artwork (ubiquity slideshows) isn't updated as also the wallpaper and other finishes aren't.
Look at the wallpaper piece: https:/ /wiki.ubuntu. com/Lubuntu/ Artwork/ Incoming/ Xenial/ Box
You haven't this wallpaper on alphas because it's not uploaded yet. I guarantee, the usual procedure will "fix" the artwork elements as I did in previous releases.