When session times out, Exception occurs instead of WebRedirect
Obvisously when the session times out and one hits /typo3 again, an exception occurs, saying "The context contained no tokens which could be authenticated", instead of silently displaying the WebRedirect target.
When hitting the same page subsequently, the behavior is as expected, and the login page appears / the WebRedirect target is displayed.
Maybe instead of the Exception some kind of "Session expired!" state should happen.