I expect by then it may be down to Left Gully below the entrances, and the Chute. Some folks are saying it'll be a short season.
It was icy this weekend and things were filled in OK (with alpine ice that probably goes all the way to China) but not as well as it was in late February '05. There was some fresh pow in the form of windslab that had been blown down low. Some scarier hanging slabs high up. East Snowfields, however, were holding up surprisingly well.
I'm going up April 8th most likely and camping with a group at the field.