dumpystig, reboot loop not passable only from installation, because installation process only transfer files from .deb to the one folder in /opt directory.. FileboxRoot, also can't cause reboot loop.. Do you have installed FileBox app? Do you have dev. mode activated ? Green icons - Probably something wrong with your device maybe you installed something, don't know.. Do you tried reboot Or refresh? mousse04, I use unrestricted system ui from the date that i posted screenshot with unrestricted system ui, for now any problem, only Bluetooth don't work after reboot, but refresh fix it immediately.. also hacky brightness after reboot not work (only standard work), but also you can fix it immediately via tweak T, you just need to reenter your root pass.. Before unrestricted i used extension app from Coderus and also don't have any problem.. In v8.5 you have new version of extension, i still don't tested it, but some people reported that reboot toggle not work correctly.. Maybe until i release this version, Coderus will update his extension.. And yes, you can't mix this two system ui.. I will explain all this in pdf instruction..