This won't tell you if you've been admitted or not, but in case some clarity about the notification process provides you with some comfort, I figured I would offer this info:
I received an email that directed me to: appstatus.grad.ucla.edu, where I typed in my email address. The email included a password that I used to log in, and my letter was accessible through that site. Unfortunately, the system is smart enough not to send you a password if you press the "retrieve" button, but haven't received a decision email yet. As an aside, the timing of the email was peculiar. I received it at a very early hour of the morning in my time zone, and also an early hour Los Angeles time (i.e. at a time when nobody is at work, unless they are a serious insomniac/workaholic).
At this point I haven't heard any info from the financial aid office about an award, but my admit letter said that I would hear from them (no timeline included). The letter didn't come directly from Luskin, but just the general UCLA Graduate Division.