I don't imply hate in my words, please read carefully.
Usually, when people looked for "promised land", there wasn't any.
The same thing goes for promised release dates.
I'm sorry to bother you with this, but instead of promised dates, it would be better if you made sure it all worked and give the release date afterwards. It ensures we don't get false hope. Also, if you want to give us hints on the progress, I don't see any problem.
If you think that the update will not be ready until February 7, so be it. But please make sure it works at least 2 or 3 days before the special day.
Also, I personnaly like your dedication and that you take the time to work on this project.
Lastly, I whish you luck for the rest of the dev work. I imagine you're not far away from the end, although I have no clue about your progress.