I am sorry if this question has been asked before. If it has then I could not locate it. My question is regarding the Ubuntu release cycle. It is very confusing to me. The official release date for Ubuntu 22.04 is today (April 21st, 2022). However, it seems the Beta version has been available for at least several weeks now. When I go to the Ubuntu page, I do not see Ubuntu 22.04 as an available download:

https://ubuntu.com/download/desktop

Listed there are 20.04.04 and 21.10. However, via a web search I can find links to both the Beta release and the Daily Build:

https://releases.ubuntu.com/22.04/ (Beta Release)

https://cdimage.ubuntu.com/daily-live/current/ (Daily Build)

So which one is the official release? Are either? I realize that it has happened before where the official release date gets pushed back, but that doesn't appear to be the case this time. Would either of these suffice and any changes be available via apt-get upgrade? Or should I wait until 22.04 is shown on the desktop download page? This all seems confusing to me, especially with articles appearing in the last 8 hours saying that the official release is here. Any clarification would be appreciated.