They can't just give us dates on when things are going to happen. The reason they did last month is because they DID already have it planned out since they were going on winter break.
Remeber what happened when they said they are aiming to release aat in august? Everybody took it literal that it HAD to come out in august. So now they keep even more quiet; which I don't blame them.
They are reworking tournaments so even they don't know when they will be back. They have to sort out this whole cheating thing. (Ban android)(I joke, I joke)
Trust me, I wish they could tell us the future of where the game is headed; but they can't. People will get butt hurt that it's not what they want