I don't know the criteria, or goal of SSFL at present...yet I am of the belief that it is the rsponsibilty of it's coaches to train and teach particular habits (like maths) to the school's representative team...i.e. like a Gym teacher teaches/works with the general student body, a school's coach should be working with those exceptional athletes, taking them to a higher level, and then testing his teachings and their learning ability against other school teams...thus emphasis placed on development and learning (or learning to learn perse)..However due the the historically high entertainment value associated with past years, emphasis have really been placed on winning (bragging rights)....yet that level has to be left in the past, and we must seek development as a nation, not we better than weself attitude...
Without knowing what really takes place behind the scenes with so many school teams today, I think it may be unfair to judge the 'coaching' abilities of a few (especially one game) to pass judgement so many...but note, I don't know much either.