The discover frontend currently displays the section header (e.g. Home, Applications, Installed, etc.) in two places: -- a text-only header (upper left) -- a text above a "picture" background (lower right) It seems to me that omitting the text-only header would make the appearance cleaner.
Can you provide a screenshot of what you mean?
Created attachment 116012 [details] Screenshot showing the duplication
Already fixed in Plasma 5.13 and later.
> Already fixed in Plasma 5.13 and later. I am really sorry for wasting your time. I thought that having plasma 5.14 meant I have the latest Discover. But due to some mixup, my system still had discover from 5.11!
Not a problem!