Just got rejected by both schools today, and their rejection emails were sent almost at the same time (hardly concerted).
Maybe it was already well known, but we still grossly didn't get the odds right to begin with.
We do know people who have children currently attending JAGS and DC's junior schools, only now has it become evident that an undisclosed must-have criterion might be that their children all went to DUCKS.
Parents were led to believe 4+ entry assessment would not be academic or affiliation based. but our experience, although very limited, showed us otherwise.
Out of very limited 4+ spaces which I suspect reserved for applicants coming from DUCKS, applications from outside DC affiliated schools could be essentially fighting for single digit amount of 4+ spaces available at JAGS, Alleyn's and Dulwich College.
Obviously it is only our speculation, but our disappointment is still fresh and overwhelming. it would feel less of a "scheme" if more transparency were offered pre and post the admission process. I think parents deserve to know why our children were rejected. It would be a lot more considerate if these school would offer some transparency, or even consider scraping these assessments for outsiders if they already knew the year would be "oversubscribed".
Hope this helps those who will be applying to those schools.