Im basically only here for Ann(not completely true, but she is the main reason i play), and devs. tend to push this content so we have to wait extra long. Not sure if its because they thing she is the "prime price" or the other way around!
Hello
For your information, White Silver created their game, but not by copying 100% of the original work; they used 70-80% of it.
As you can see by playing the game, which I recommend.
Yes, for the moment there is no content for Anne because White Silver is focusing on the other characters, if I understand correctly.
(We'll have to wait for version 0.8 or 0.9 to get content with Anne, integrating the other characters and White Silver's ideas.)
I think they're combining their ideas (50% of the game) with the original work (50% of the game) to ultimately create the game 100%, which is what we have now: Ultimate Big Brother.
So, as you might have guessed, it might take a little longer than normal game remakes since White Silver has changed the game a bit by adding characters.
But as you have seen and will see again and again, White Silver makes updates with content (minimum 3 quests) and it respects its deadlines.
So, in conclusion, I recommend you play the game and enjoy it!