Ran sxmo_build yesterday, cleared up audio issues with lingering pipewire.conf files, and added the sleep 2 to sxmo_hook_start.sh.
Opening the appmenu via gesture, selecting Reboot or Poweroff simply kills off running daemons, and doesn't actually reboot/poweroff. You then have to open the menu via volup, and repeat the process for it to actually occur. However, if you open the menu using volup, selecting reboot/poweroff works just fine.
Logging out works from either the gesture or button. However, logging out will not start superd when it logs back in. You have to log out a second time, and then superd will start upon the 2nd login.