I’ve just updated my app to use org.kde.Platform 5.15 instead of org.freedesktop.Platform 21.08 and didn’t get this update on my Fedora 33. It just doesn’t see a new app version after all updates (by yum and Software Center). Should old systems receive recent app updates?
Fedora 33 is not EOL yet. The app is org.linux_hardware.hw-probe.
Looks like it’s updated and new versions is executed by the Launch button. But I still see old description, size, images on the app page in the Software Center.
is that still the case? You can inspect ~/.local/share/flatpak/appstream/flathub/x86_64/active/appstream.xml or /var/lib/flatpak/appstream/flathub/x86_64/active/appstream.xml to see if your entry is correct.