The 9 new families for PK (not including N or K or other grades) was a RUMOR I said I heard - a RUMOR. I was told it was a bad year for applicants all around. I agree that would be too bad for new families but once one has a child in a school that parent often sings a different tune when applying child 2, 3, etc.... The questions about preference for new families or current ones has great arguments on both sides. So, say, if a school has 18 spots open for PK and gives 9 to sibs and 9 to new families, what do you think of that? That would be what the rumor would be basically suggesting. Isn't it more disturbing the types of people the rumor is suggesting got in ONLY? It should be.
As for judging N-4 schools, I base it on observations of skills, both social and academic abilities, in kids I know; comments from many, many parents at the schools that I know; and personal observations of the children in these schools.
Did I get to everyone's question?