Yeah, that too. Would have been a very big suprise if the one works and the others doesn't
You probably have a bug in your code then which will unregister the eventUpdater (seach your code for "FyrMiniMapPOIPinsD")
or some other error occurs which will make your function never be called.
If not doing this already enable LibDebugLogger, DebugLogViewer and check messages that show after login/load of the addon/after reloadui that won't show with normal d() messages (as the d() messages will only show after event_player_activated as the chat was initialized and addons like pChat or LibDebugLogger also catch those messages).