@WDWMom Thank you for this suggestion.
If fortunate enough to have more than one offer, I will encourage her / us to do this… the concern is, I don’t believe we’ll be able to judge any potential “quirky (and dangerous) tension issues” and ultimately whether there are really issues. With your training and experience, you are equipped to do this.
And even if you assess a coach here or there, it doesn’t mean that all the coaches would pass with flying colors. If I were a school, I’d be steering admitted students to sit in the sessions of the best voice teachers.
Of all the skill components, vocals seems to be the area where health is most important (dance technique too but less of a concern) and I have limited ability to judge the training students will receive.