Game hangs upon end turn. Can move around map while waiting for other civs, look at civilopedia, access main menu etc... indicating cpu is not working. It's an odd bug, never had it happen before. Ive tried deleting stephanos, turned off autosave and delay the birth of the great prophet by one turn amongst other things. It builds the new units, and buildings, but then the globe just spins, and the computing stops. everything runs clean and smooth, can even go into world builder, just no way to enact diplomacy or play somnium, and the message says "wiating for other civs", but the spinny globe still works as a cursor.
And I was reading some people talking about mAF's, (this is not one), and 1000+ kb size. Looking through the folder I see this would be the first autosave attempt beyond 1000kb