Game Freak must be kicking themselves that they made an entire character based off of Gura, expecting her to stream the game, and then turns out she gets incredibly sick and doesn't even play it. And because Hololive has some dumb policy where people can only play Pokemon for a couple weeks (a policy I have not seen any other company have to follow, so the ball is clearly in Cover's court) and Gura probably won't be back for months, the time to play it will have passed. Luckily they somehow foresaw this and made a character based on Mori as a backup- oh shit.