With respect to Star Destroyed or System Event, we seem to be in agreements there is little protection from this; with default files.
I still am of the firm believe and this may become controversial. That as actually Playing as the Human Player (not relegating this responsibility over to the se4 AI protocol engine in a test or other approach) that a Human Players; rarely if ever will see an Event (to include somewhat low and med) hit his Home World Planet with the default Events files intact.
[ September 18, 2003, 06:32: Message edited by: JLS ]