Just now, at 5:55 PM Pacific time, I saw the overhead notification concerning Stormbringer Karanda. As the message flashed is brief, I could not see whether it as a notification for her arrival or dismissal: a lot of bosses, especially Awakened, are no longer defeated. btw. When I glanced at it, I got the jist that it was the arrival message. It came 55 minutes late. Even if it as the dismissal alert, it would have been 25 minutes too late. That's pretty bad lag, don't you think?
Boss notifcations have been very inconsistant for me as of late. To me, these notifications are important and should always be on time. But, since this game is dying, it seems that this should be expected.
But I'd rather developers spend their time working out kinks and making the game that exists a good and enjoyable one, rather than spending time making new, buggy stuff that makes the current buggy mess worse.
Just for your information.
Were you doing something else like cooking? All the spam makes the overhead notifications late. The system messages in chat windows and the boss timer popups aren't effected.