#3 Segment redos
Boy oh boy, this was one of the biggest problems on SmackDown before the brand split. As we all know the majority of taped television shows these days are live, as WWE wants to showcase the natural reactions of the competitors and the crowd within the moment. In the past, however, there have been times when taped segments have gone so badly that they've had to re-record them completely.
Whether it was one person fluffing their lines during a promo or the ending of a match being botched unbelievably badly, fans would be confused as to why the same competitors were coming down to the ring and doing the same thing that they did earlier in the night. Hell, it was that frequent it even happened to Vince McMahon and Daniel Bryan at one point.
You can't fool the audience - most of the time.