It seems that a few schools may be having difficulty recruiting Physics teachers capable of teaching Year 13. Likewise Calculus and TeReo. If you want to find a Computer Science teacher at senior levels you may also be out of luck. Hmmm I have an idea! Why not pay market rates to attract suitable candidates… lets start at $100,000 pa with administrative support.
The current regime of all teachers getting paid at the same level may not be sustainable?