I am curious about this as well. Where do I look to see if a user is Confirmed, or not Confirmed? When I look at the users qa-user table (flags), some of the users show 4, 132, 5, etc. None of this makes sense. Shouldn't There be a columns what is Confirmed1/0?
I have "All new users must confirm their email" and "Request confirmation of user emails" checked".
Also, when I go to the individual profiles, there is no distinguishing between confirmed, and non-confirmed.