Analyzing others who are not my clients sounds way too much like work. When I'm "off the clock", I take my "T" hat off and let my head air out.
And as far as I remember, no one has to have a diagosis or even a problem in living to be a member here. Yes, T's can have problems and even mental illness, too. I think that it's up to each person to disclose or not about themselves, why they chose to sign up here, what they're looking for, etc. No one is required to do this, as far as I know. Why should people in the mental health profession be any different?
gg