Refresh button for All Stories pane

When using the All Site Stories page (which I enjoy!), I will often cherry pick some of the stories, and leave some others unread, giving me two or three read stories, and I will have to refresh the entire page to reload them. Is it possible to put a refresh button on the top column for All Site Stories, so I only need to refresh the stories and fetch another half dozen fresh stories, rather than the whole page?

Hit the ‘r’ key and that will do what I think you want. You can also reload the feed, in this case, with ‘shift+e’ for Everything

Just tried it, the R key does nothing and the shift-E brings me to the all stories feed, which is not what I want.