What i meant was that export origin, dpkg -i, unset origin was only done for main system-ui package not for the other system-ui packages like widgets, tools etc...This is what i meant by origin...

What i meant by Toggles2 was that in my installation as you can see from the output, after the brightness bar was installed the system went for a reboot so those that had to be installed from Toggles2 i.e. libkqoauth* quick-status-updater* system-ui-music-controls* did not install...I know about the hidden music controls but they didn't install in the first place...

Yes the close apps is related to open mode that's why I was saying there isn't much you can do to control it to prevent it from occurring and that's why its preferrable for open mode users especially to install individually the applets