Barsoomian said:My router has died and my consoles are temporarily without internet for the first time in a very long time. Anything I should know about Trophies gained while offline? If I get a Trophy today offline then get online tomorrow and sync, will it be time stamped and if so to which day? Will my account be flagged for potential cheating?
Even if you don't have timestamps on some, you don't get flagged for cheating on those unless those are trophies that are impossible to get offline.
PSN is good about timestamps though. I'm not 100% sure how they work and when they don't display timestamps, but I've gotten plenty of timestamps offline.