Reliability

We either do something 100% or not at all.
There is no room for half measures.
There is no room for something that works “somehow”.
The trainer’s conscientiousness, care for the student and his/her development are priority elements.
If there is something that needs improvement that has not been improved over the years, then there is either no need for it, it has not worked, and it is not beneficial for the person being cared for and their development.
or
this will be improved.