I've always believed that if you don't properly secure your faction, that's on you. There is.. on top of regular faction permissions.. Massivelock which is an incredible plugin. So why on earth there were ever rules protecting people who chose not to use the lock plugin and then complained when their unlocked shit got stolen... always will baffle me.
On the whole Addrion thing, I do believe its 100% on him for having... ally perms on. Like seriously. Granted the theft rules were such back then that Solarian WAS at fault, but not anymore and im honestly glad that rule changed.