so, it has a package manager GUI tool, right? great!
well, it doesn’t integrate with the Arch Linux system package manager by default
you have to install an extra package for that to work, which they don’t recommend because it confers permanent root access to the package manager tool in order to function
so they don’t install it by default
meanwhile, the GUI says “hey report this issue to your distro’s maintainers!” and has a button
and that button opens the list of pull requests for arch linux ARM
which is, not somewhere you can report anything, or start a discussion