They hacked or they paid to get hacked.
I never trust we have hacked news. Never ever !
Hehe, this is funny and sarcastic at the same time, but in the most logical thoughts, how can a company pay to get hacked, what will they stand to gain by staging their hack, I don't think any reasonable company and team will involve themselves in such a mess call a game., meta win have overcome the whole situation and we have to commend them for achievements because not all company can have such a reserve to use in this kind of situations.
As they mentioned in their update about the incident, they will be improving on the security level. I hope there have been steps taken to achieve that so that they won't have to worry about future attacks of this nature on the platform.