NextCloud version/update

Prompting again @chris - d’you have experience of the Collectives app within Nextcloud? Anyone else here used this and knows about public access to a Collective? Must all users have a NextCloud login? @3wc ? @Hakanto ?

If it’s possible to publish a Collective to ‘the public’, this could be the simplest soultion to the challenge of mounting a handbook (still not fully resolved; putting it into Discourse isn’t the most wonderful solution). Reorganising & improving our forum