That's right, it is often necessary to obtain "insider information" about a program because what is posted on its website may not always be complete or accurate (it has been reported that this is commonly the case for non-top programs) .
At this point, the application deadlines at top schools (encompassing Tier 1 and Tier 2) have, by and large, passed, and those at Tier 3 schools will pass soon. Best of luck to everyone!