SUMMARY The "most used settings" in the landing page and the jump list actions show "Plugins" (which resolves to kcm_ktp_chat_messages) here, despite not being in systemsettings SOFTWARE/OS VERSIONS KDE Plasma Version: master KDE Frameworks Version: master Qt Version: 5.15-kde
Created attachment 138502 [details] Screenshot
I know we filtered out Info Center KCMs specifically; I guess we either need to filter out everything else too, or switch to a whitelist of only System Settings KCMs.
*** Bug 482385 has been marked as a duplicate of this bug. ***
*** Bug 502389 has been marked as a duplicate of this bug. ***
*** Bug 510912 has been marked as a duplicate of this bug. ***
A possibly relevant merge request was started @ https://invent.kde.org/plasma/plasma-desktop/-/merge_requests/3267