Hi yes why don't we get back to the entire point of the thread?
So I went in thinking it is a lean, mean studying machine and I do think that is still sort of correct, in that studious, highly intelligent kids self select into the school.
Once you are there though, I really don't see much value add. They are simply taking the smartest kids in London (and especially take the girl ringers/mainland Chinese at Sixth Form to get their numbers sky high) and pushing them through the system.
The teachers, in general, I found to be lazy and resting on their laurels. Many times my son would work on an essay and simply never get it back. There is a huge focus on GCSE and A level grades to I think the detriment of overall education. Eton has all of these prizes the boys go for and that promotes intellectual growth. Winchester has Div, and so on. The Great School simply doesn't have this sort of culture.
Speaking of culture, that's where I had real problems. There are a few girls who come in saying they are boys and "call me Robert" or whatever and that is a huge distraction. They are mentally ill and need help and they are very confused; it is sad. In remove especially there are TONS of parties, like every weekend. Lots of super rich families who have houses in Belgravia or whatever but mom and dad living in Hong Kong or NYC so the kid is living alone in some huge mansion and just partying. I am not kidding.
These are some initial thoughts but happy to answer specific questions. Basically, the school has probably the brightest kids but the system itself does not add any material value to them.