If it's been 6-8 weeks since your interview, I recommend you call the admissions office about your status. The staff there is pretty friendly... at least the ones I've encountered.
And last Friday, when I was at the ReVisit Program, they told us that they are still planning to send out 90-100 acceptance letters. They have accepted 110 so far.
And for those in the reconsideration pool, their interview season will end early May. So I'm guessing that's when they will start reviewing the files again for those in this pool.
Think positive! About 50% of the people interviewed get accepted eventually! Good luck!