I just read the comment "Ubuntu Phones is in development, so it is off-topic here at Ask Ubuntu. We do not support Beta/Alpha/Development versions."

Are questions welcome regarding Ubuntu Touch only after it has been introduced officially?

I have seen a few questions referrring to this topic:

Should questions about Nexus 7 be off-topic?

Referring to new features in the next version of Ubuntu

but I would like to see an answer how to handle it from the persons perspective who is asking.