This episode is a fast forward that takes place 15 years later but none of the characters are aged appropriately. It's 2026 but they all look exactly the same way they did in 2011.
Moreau's gunman uses a "silencer" in his gun to reduce the sound of the gunshot to a mere "Phwt!". This is impossible. First, the correct term is "suppressor". This is because a suppressor does not silence any weapon - it eliminates muzzle flash and reduces the sonic pressure of a shot. A gunshot is at least 160 decibels, and suppressed gunshots are typically around 130 decibels, the equivalent of the sound of a jet plane from a distance of 50 feet, hardly a "Phwt!".