Do you think aot is plot hole free?

I am not talking about beserker eren or reiner shifting his consciousness but actual plot holes.

As an example I think the wall titans stopping after zeke's death even to there is still sun light makes no sense. We saw in season 2 that the eyes of the wall titans shift so they do move but did not have enough sun light to move? (If anyone has an answer for my example let me know)