Yet I’m just thinking of going forward to use Nextcloud as a collaborative platform. Until now we use Dokuwiki, which is just a wiki and hence we’re missing a lot of convenience when kind of ‘misusing’ it, besides the wiki, for things like discussions or shared calendars. But for all we do there we have the history to hand, it is always possible to keep track of all changes, become aware of possible change faults, ask back the regarding editors and repair those issues.
The Nextcloud calendar app would provide a huge increase compared with our half-automated calendar tables in Dokuwiki, but what I didn’t find until now: is there any possibility to have a kind of changes journal, which can be used by all involved persons to keep track of each single change of the calendar? Maybe, inclusively a kind of rollback feature?
If not, then I would have to find out if I might contribute such a feature with manageable effort…