Continuity mistake: When Apollo asks Adama if he was ever like Boxey, Adama replies "Worse". The two characters are standing well apart, each leaning forward with both hands on a railing, shown from the front. When the shot changes to show them from behind, Adama has his arm around Apollo, hand on his shoulder.
Continuity mistake: In "Saga of a Star World", it's established that the Cylons are entirely robotic. Their creators, a reptilian race also known as Cylons, were made extinct by their robots millennia ago. Yet, when Omega reports that life signs have been detected, Apollo asks "Cylons?". Apollo is the character that previously explained their history, so he knows Cylons aren't life forms.