I personally don't like Attack on Titan mostly because of the obvious attempts to cover up plot holes. An example of this is anytime the show hits a dead end. Anytime any of the main characters relevant to the plot might die or be in a position where based on what the audience knows about said characters, not doing something that would be normal and expected based on given information, they well pull an ex machina and explain it away after the fact all while jumping from three different plotlines.