Announcement Channel Server Icon

When a server follows an announcement channel, the icon of the server followed is set as the default picture. When the server changes server icons however, the icon of the posted announcements does not update to go along with it. 

Of course, there are options from the server side to change the image to match the theme of their server, however, it would be nice if they do decide to keep the default image, that the image gets updated to match that of the server they are following.