Chris Evans Airbus two engine aircraft and FOUR throttles

I have downloaded a large number of aircraft simulations from Chris Evans and they are almost always excellent. BUT I am continually frustrated at seeing Airbus two engine aircraft (318, 3319, 320, 321, 330, and more) presenting a cockpit with four throttles and four sets of engine instruments. How can such a basic mistake keep happening? Any web search for images of these aircraft instrument panels will show two throttles and two sets of associated instruments.
All of his Boeing simulations: perfect.
All of his Boeing simulations: perfect.