Continuity: When Flash is writing Theft next to no.6 on the board, Blackmail has appeared next to no.5 - Flash couldn't have written it on the board previously because when we see the board (before Theft is written on it), there is a blank space next to no.5.

Other: There is one shot where the Goth girl, whilst dancing to avoid the security beams guarding the picture, puts her leg through a beam but nothing happens.