It's not that I don't want to know about new firmware, it's just the way that things are done. It's the same way with game producers, everyone wants to know when the next patch for a game is coming out. The answer is always the same in both instances, it will come out when its done.
Also, not everyone is having trouble with this firmware, which makes doing a new one even harder. If there was a specific thing that they need to work on, that is a lot easier to fix than some people having this problem, others having a different one and even others having no issues.