She partnered with that Hakuna streaming site about a month ago. Even if she wants to, I think she can't return to Twitch for the last two months, unless she can resign. (Last two months = Twitch Korea shuts down in February.)
If she chose Hakuna's money over Afreeca + Kick multistreaming money, I think she won't return to a place where the big money isn't guaranteed and will shut down in two months.
*EDIT: On the same day, some hours later, she posted this: "The one-month solo Hakuna broadcast has already ended."
I would delete this message, but another user has already replied to this.