I know I’m sort of the curmudgeon on here about “qualified” versus “lesser qualified,” etc. With regard to boarding schools, we’ll never know how far down the qualification scale the admissions offices will reach to satisfy their social engineering goals. Mostly because the admissions offices will lie, and no one cares enough to sue.
But I, for one, have no doubt that they will reach down way below the level of “slightly lesser qualified.” The reason I say this is because of the example of Harvard Medical School in the 1970s, continuing at least through the 1980s (when, presumably everyone got smart enough to cover their tracks). The school, while adamantly denying everything (it would later come out through court cases), lowered standards so far to accept certain students that professors became alarmed for public safety. Not only were admissions standards dramatically lowered, but grading was changed and even certain milestone tests were allowed to be taken up to 5 times by favored students (a dramatic change in policy). The lid was blown off this whole scandal by a well-known professor, the late Bernard Davis (professor of microbiology I believe at Harvard Medical School), who recounted the whole episode in a 1986 book, Storm Over Biology: Essays on Science, Sentiment and Public Policy (see pp. 160-200 approx.).
Also, I don’t know what people around here consider slightly less qualified for boarding schools, but if you search the chance and results threads in here you will find at least one or two students who claim to have been admitted to a top 10 or possibly top 20 (depending on who you ask) boarding school with an SSAT percentile in the 20s.
If Harvard would literally risk people’s lives by changing longstanding policies, can there really be any doubt that AOs in high school will “bend the rules” to a point where they break? After all, just about everyone at these schools gets a B- or better in every class (just check the grade distributions in those handy college profile pdfs that the schools produce), so is there really any worry about any student “succeeding” at least on academic measures?
One other little anecdote that might be relevant. At a highly regarded private day school in California (regularly listed in the top 10 schools in the state and even sometimes appearing on “top 50” kinds of lists of private schools - including boarding schools - in the entire United States), a good friend of mine was told at a parent interview that the “admissions committee likes to see an SSAT greater than 65%, but exceptions are sometimes made.”