AH! I'm being bombarded!
lol - Okay, so unfortunately I really have no new news: Currently (as was when I called around a week or two ago), they are at full capacity. I think there may be some students who are (annoyingly) holding onto multiple acceptances, etc. Thus, they are in the process of contacting those students and schools to sort things out. That being said, there is no set date to when offers will start to go out. It depends on traffic, etc. and when spots become available.
Thus, it looks like UCSD it particularly popular this year and/or admissions is getting better and better at picking students who will ultimately matriculate... rats.