I voted for Flexibility/adaptiveness/sensitivity to individual needs.

My T tries to be flexible within the hospital's rigid rules, which I appreciate.

I feel emotional and mental stability should be an existing prerequisite for a T to ethically practice.

Counselors, social workers and psychologists have ethical codes to follow, and if I'm not mistaken, practitioners are encouraged not to practice if not mentally or emotionally well.

I do feel that the biz doesn't make it easy and "no one watches the T's stability" though.