Just installed today's testing updates for Manjaro KDE, rebooted and have the below issue now. It was suggested that I switch to the unstable branch for Manjaro to see if anything got missed, and when I did that there was nothing to update, meaning the issue is most likely a issue with KDE applications 15.9.3. Thanks I'm now missing my qBittorrent systray icon along with another systray icon and I cannot get qBittorrent to launch at all. Terminal output when I try to launch QBT from the terminal. [agentx@Secret-Cpmputer ~]$ qbittorrent Icon theme "Papirus" not found. Icon theme "Numix" not found. I apologizebut I did not see any other category that fit this, please move it if you need to. Thanks https://forum.kde.org/viewtopic.php?f=289&t=166954 https://forum.manjaro.org/t/applications-missing-from-systray-and-wont-run-after-07102020-testing-updates/152661
This can be marked resolved. The issue had to do with the 5.7.8 kernel not handling flatpaks correctly. Anything in the systray that was a flatpak would not appear, and their corrisponding application on the startpanel would not start. Updating to the 5.8 kernel resolved the issue.
Thanks!