Definitely look into extending the FriendStory Orchid Phone Quest. It used to be 11PM-12AM EST, but now that would be shifted to 4-5PM EST. For longer maintenance (should they still happen at the same PST time), it is far more likely this time will get overlapped and players will get forcibly reset. The other option would make the requirement non-consecutive days. In both cases, the dialog becomes a bit inaccurate (it talks about night time and consecutive calling), but considering this timezone change, at least one of these options is required.
And of course, there is various other content to be revisited. It might be useful, if the change is kept permanently, for us to create a list of all time-limited content and repetitive events that should be modified accordingly.
