In the left most / lower pane showing your network profile and down to log out contains a site browser.
It lets you choose and order sites you may be interested (awesome!)
When you tap More Sites, the list wastes space on sites you already follow. Please suppress those sites from the secondary list to make better use of the screen area. (Why would I go to a sub menu and scroll past sites I already have pinned?)
Also, make an equivalent filter on the Add site function called by tapping edit (labeled *Filter here as well**).