Astrid good point abt parents needing consistency as well although I can imagine that the director will have a response to this by saying they can use communication books where teachers and/or parents can write down instructions that can be referred to by the teachers during the day.

Rayray feel free to use any of the points I raised that you feel can help your letter, I think your letter is good and raises issues of concern in a non-aggressive manner. Hard to believe that a director would go forward with this system if teachers are voicing concerns especially without proposing first to staff and parents to get feedback and to point forward the so-called benefits for this choice. I wonder if this is her first directoring position???