They were always around 3 weeks bungie reduced them to 2 weeks and people kicked up a fuss and rightly so when there was like 30 event ranks to get through and they changed it back. Call to Arms for example was like 2 weeks or so and had like 40! Baking just needs bulk baking for cookies and thats about it. There ain't much you can add to dawning that would change it and I'd rather not have some rushed thrown together mode like the festival onslaught activity.