Can I approach this from a different direction?
I say this from a trans life perspective not from an insulting tone, I think you know me enough to understand that.
As gender diverse people we suffer not only from our own need for acceptance of ourselves but also how we are accepted in society. We as a group have a tendency to co-morbidities in our mental health, that means our gender diversity is not a menat health issue but the ways in which we have tried to cope may be, drugs, depression etc.
When we talk about stealth etc we need to think of the consequences on our co-morbidities.
To put it bluntly if you are outed what will it lead to;
in your mind not what others think of you, how will it effect you?
How will you cope with that?
I realise I'm a useless example in this situation, but in some ways maybe not. I cannot be outed. I can be hated. loathed, ignored, loved, accepted (I'm finding it impossible to say I can be ignored

) but I'm recognised for what I am. A woman who was born with male genitals, not that the question ever is asked twice

But I cannot be triggered by that, so I do not need to have anything in place for being triggered by that.
If you are in stealth, and I hope it never happens, but how would you deal with being outed? Would it trigger you? And can you control that?
Thoughts only people not a command.
Cindy