Years later, I went on to perform at Forum North as part of a cheerleading competition and that was a different kettle of fish. I was a tumbler in a elite level team and we trained out-of-school hours (although at this point I was at university myself) and we were part of a club, and a sport really, that was separate from school.
Our routines were choreographed by professional American choreographers, we had expensive costumes, make-up and much harder manoeuvres than you would expect to see at a school production.
To hear that Stage Challenge routines are starting to echo that - a private (i.e. not school) competitive sport - is a little sad.
Let's keep it student-driven and student-led, I say. Teachers' input is fine of course, but leave it at that - input.