>>42531676I have a poster. And the crossover is also in the advertisement for Snow Miku Fest 2020 at around the 10 second mark:
https://www.youtube.com/watch?v=HrUMu26i54I&t=0sThat said, to my knowledge they never said that Miku is actually going to show up in any of the games. It's just speculation, although it's not entirely baseless. February is when we get the "surprising" sync pair and it's also when Snow Miku Fest 2020 is.
