Alicia Fox was a second or two late in her cue to break up the pinfall, as the referee could have easily counted three before she jumped in but didn't.
Michael Cole's microphone wasn't turned on when he did the opening announcement, and you can hear a crewmember mention it just as the rock band started playing.
Before doing the reverse exploder suplex to Nikki Bella, Ronda Rousey said "Are you ready?" which is something she has done in past matches and may or may not be her loudly giving instructions to Nikki.