What was dumb about her? She was angry yo.There's quite a big jump between being angry at your enemy and ignoring your enemy to methodically comitt genocide.
Eh this episode redeemed the season for me. One of the best episodes of the show imo. Also did a good job contextualizing events from previous episodes.
Sure it put the rest of the season into context because they were building up to this episode all along, but they rushed here too quickly and too much of it still feels completely illogical. So many character archs have been butchered and so many characters have been made completely useless.