I don't think this is over. Blizzard has invested a lot in the assumption that they will make a lot of money in China. And if protesters make enough noise, they

I don't think this is over. Blizzard has invested a lot in the assumption that they will make a lot of money in China. And if protesters make enough noise, they might destroy that. It would take very little effort by protestors to destroy Blizzard's plans that they've been working on for years. The straw that breaks the camel's back could be that at an official Blizzard event, someone drops a banner that says: 光復香港 時代革命. Even if the deal does not go through, it would severely harm Blizzard's leverage.