we just packaged the second beta release for our upcoming Nextcloud 14 version.
You can find as usually on our download server in the prerelease folder:
We fixed a lot of paper cuts and bugs that were found by all the people that tested the release. It is not perfect yet but issues are being ironed out!
As always: have a backup and know where the docs are to do a rollback (https://docs.nextcloud.com/server/13/admin_manual/maintenance/restore.html for example).
We would ask you for your feedback on this - best is to have it directly on Github - we already added a label for the issues reported especially regarding the Nextcloud 14 beta: “14-beta-feedback” (https://github.com/nextcloud/server/issues?q=is%3Aissue+is%3Aopen+label%3A14-beta-feedback) so we can actually focus to polish the Nextcloud 14 release.
For known bugs and a list of stuff that is scheduled for the beta 3 you can have a look at the overview ticket at https://github.com/nextcloud/server/issues/10502