I asked 3 different people what they thought: a current grad student at my uni, a current grad student there, and one of my profs. They read the email and promptly told me that they were very sure that it was a good thing because of the whole "we can't promise you anything now" thing...sort of implies that they are rounding up decisions. It would be mean for them to send a vague email to people if they were waitlisted...and besides, in the US, students have till April 15 to settle on a grad school. So thinking that if they offer students positions before most schools that they would accept/reject right away is silly... If you are waitlisted at most schools they will call you. I think the email implies: "You are at the top of our stack. We cant offer you anything yet, but just wait and you probably will .Worst case would be we might waitlist you"
If students were receiving acceptances they
I'm pretty calm about this, much more than I thought I would be....just going to wait a week and see what they say.
If you are worried, you should call adam! He's super cool and helpful. :-)