Give more feedback of ongoing refresh processes
A statistics update is already running for branch gnome-43 of module gnome-calculator
gets displayed after one hits the refresh button, but there is currently no way to tell if that went through, or is still ongoing, or is pending, or anything else. Something more dynamic would be very benefitial. Ideally, something that gets updated as goes through stages and ends with a (dismissable) banner that says that it went fine (or not).