We're aware of an issue with Facebook purchases for all King Games and our team is on it. 🛠️ Hang tight while we fix things! You can still enjoy the game, and we'll keep you posted once it's solved.
mine is gone as well. I didn’t even notice how much I liked it until it was gone. It’s insane that features have to be removed for testing. Don’t you have beta/testing servers for developers? You certainly don’t have a shortage of cash flow.