What I have come up wtih to make myself feel better...
Every other year Princeton notified all admits on one day and rejects the next. This year they notifed some people they got in (we don't know whether it's all or not) but sent no rejections. This fact alone means that this year's admissions process is not identical to previous years. Hence, it is possible that not all admits were sent on the same day. Of course, they prboably were adn they just haven't gotten around to the rejection emails yet, but a girl can hope can't she?