Continuity mistake: Snake swapped the Love Meteorite for the Love Meteorite Lamp. How did Prof. Marmalade continue controlling the 200,000 guinea pigs without the Meteorite as the power source?
Revealing mistake: This happens in the second ceremony when Wolf didn't press the button to shut off the lights to steal the golden dolphin because of the good comments. Few seconds later, the lights shut off, and you can see that the meteor on the top disappears at the time.