@vawaver, looks like production AIO NC34 will need some patience yet ā my corporate prod is still on NC33 too 
and the warning displayed for optional upgrade is disconcertingā¦
if youād like to give NC34 a run for its money though, you can install Nextcloud snap in parallel on the same host, make sure you change the port or spin up an Ubuntu vm and take the snap for a spin 
youāll be up and running in minutes and youāll have a full blown default upstream Nextcloud to play around withā¦