I'd agree with you on two of them but the Joker piece is supposed to mimic this
Not exactly a low detail sequence.
They didn't even come close to capturing the detail of Bolland's Joker. While the other artwork is older and less detailed, Bolland's is hyper detailed and amazing. To this day, I still remember the 1st time I read the Killing Joke and seeing that page for the very 1st time. It was chilling. I was awed by the level of detail in the art.