When impersonating another user as an admin, the "Stop impersonating" button takes me to a screen where I can either click "Login using Stack Exchange" or type my password. Since I always log in using Stack Exhange, I don't even have a password; but clicking that button doesn't take me back to my own account. In fact, it redirects back to the start page and I see the familiar "you are already logged in" which I always seem to get ... but the user dropdown on the top right still shows the impersonated user's name.
When impersonating another user as an admin, the "Stop impersonating" button takes me to a screen where I can either click "Login using Stack Exchange" or type my password. Since I always log in using Stack Exhange, I don't even have a password; but clicking that button doesn't take me back to my own account. In fact, it redirects back to the start page and I see the familiar "you are already logged in" which I always seem to get ... but the user dropdown on the top right still shows the impersonated user's name.