I saw another user had posted this, but my case doesn't appear to be the same as his. I have three characters over CR 84, and none of them are showing The Age of Sin Begins in the journal. My legendary went inactive the morning of the update, and I re-established it the day after, is the only thing I can figure may be the cause, but even then I don't know how or why that would cause it.
It'll be back tomorrow Abductions in Gotham City and Metropolis · The Cultists of Sin have resumed abducting citizens in Gotham City and Metropolis. It was revealed that their evil shenanigans were not responsible for the technical issues. Track “The Age of SinBegins” in your Mission Journal to find out more. https://forums.station.sony.com/dcu...er-hotfix-august-22-2013.169220/#post-1971804