Is this an out of season april fools joke?
Jan 10
I'm starting to add content about them to the game, the current progress of the game is 80%, I need few more days to complete it! Please wait...
Jan 25
Sorry for late! I need a few more days to finish it, it will release this month.
Jan 28
I'm working hard to finish it on the last day of the month! Please wait...
Soon! I'm trying to finish it on the 31st.
Jan 31
Sorry! It has not been completed yet today

The current progress is 97%, I need 2-3 more days to finish and test it...
Feb 2
I'm trying to release it tomorrow!
Feb 4
I said will release it today, but some things take a long time, so I need another 1-2 days.