Our FAQs clearly define questions about upcoming releases as off-topic:
This is not the right place for:
- Issues with the next version of Ubuntu (Ubuntu+1) (More information about Alpha and Beta release issues).
Is it time to update our FAQs to better define when and which questions about upcoming releases are acceptable?
This is a source of confusion for both new and established users and has been discussed before, but no action taken yet to update them.
I keep coming across questions in review flagged by established users, and the questions are clearly on-topic and should stay open. I think this is due to a lack of clarity in our FAQs, which should be updated.