@dab6c781 Up to the respective app developers :)

Anything following the appdata guidelines would qualify, which currently almost nobody does in every respect. GNOME apps tend to be among the best ones when it comes to icons and summaries, but e.g. screenshots are also not great everywhere. There's LOTS of work to do across the ecosystem to improve appdata quality. 

 @6fb50f0b Afaik, appdata is generally part of an upstream project's source code, or directly in flathub's git repos, hence requiring basic git knowledge to be improved. Right? Has making these contributions accessible to people without those skills like most projects do with translation ever been considered? 

 @dab6c781 Yes, appdata needs to be fixed upstream and changing it requires at least basic git knowledge. I don't know of any efforts to provide friendlier UIs for this kind of contribution, but that's a cool idea :)