by bindur » Thu Apr 02, 2015 8:28 am
Allegedly this was implemented in December 2014. Per the announcements thread:
Guild Improvements:
* Enabled viewing of of Guild War boss cards.
* Added kick timer where kicked players cannot rejoin after 24 hours. (server change)
* Enabled automatic transfer of guild leadership after 30 days of inactivity. (server change)
My guess is that the leadership will transfer when the current leader is inactive for 30 days. Who it gets transferred to, I don't know. Maybe the vice? Maybe who donated the most?