They always had a date of January 30th but it depends how quickly they get all of the decisions back in a timely manner. Each person gets about 50-100 applications (depending on country and grant category). If they finish it early we know early.
I literally go to school a few doors down from IIE and due to the first two weeks of January being a mess a lot of the government buildings in the area, including the UN were closed. They are probably behind to be honest.