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: 

http://meta.askubuntu.com/questions/5308/should-questions-about-nexus-7-be-off-topic

http://meta.askubuntu.com/questions/5957/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.