Sagas, not seasons
This show is organised around a sequence of self-contained arcs, each named after its antagonist, and fans navigate the series by those names rather than by episode numbers. Each arc raises the ceiling: the threat that ended the last one becomes an ally or an afterthought in the next.
The quiz samples across all of them. Knowing one arc extremely well will get you a middling score, because no single arc supplies more than a few answers.