Steady! The hours breakdown is only a guide. All hours breakdowns are only guides (often from cloud cuckoo land it has to be said, and from days before crosswinds and RT) You are'nt required to teach it in those times and nothing will fall on you from a great height if you don't...
Actually, the syllabus of Airexs is fine IMHO
Carry on as normal and teach 'em to fly, but make it fun, right?
I'm not helping am I.....