I understand that you'd like a status update, but it's up to Yuna Software to do so. I can say that I see a lot of progress is made and everyone's doing their best to make Plus! meet the quality demands from its user base. No worries, your patience will be rewarded.
However, nobody can tell
exactly when Plus! 5 will see a public release. Yes, Yuna Software is
targeting an end of January release but that doesn't mean that it
will be released before 1 February. The primary goal is as always to build a quality product, there's no use in releasing a semi-working product.
May I also ask Alias not to spread false information about the release date? The target date is not set in stone, statements such as "since it's 30 January it has to be released within two days" make no sense. If you're that eager to know when it's released, simply check these forums. If Plus! 5 is released or a release date is announced, you will see it. If it isn't, come back later. It's
that simple.