Few TV shows are perfect — especially those that have been on the air for multiple seasons. In some cases, plot holes and logic gaps begin to appear from time to time, which can irk eagle-eyed long-term fans. Other times, however, the impact of characters can be diminished because viewers think they've been mishandled or are just flat-out annoying. That's certainly the case with "Blue Bloods" right now, as some fans are getting fed up with one long-term member of the gang.
