He doesn't have "small" traps by any stretch of the imagination. Rather he has short insertions.
He never said small, he said narrow from the front.
Which if you view it from the front, they are.
That changes when he bends forwards or turns sideways, but from the front his traps are narrower from left to right than any of the people hes standing next too. Short insertions, which makes them appear thicker.
I dont see how people are not getting this, or getting ND said twisted.
His traps appear narrow side to side from the front. Plain and simple.