When did I say anyone was immune from criticism? I'm disagreeing with someone's criticism. Not trying to bar people from critiquing.They survived until now so obviously she (they) used their brains before this moment in time.
It is also hard to believe that people survived under her leadership if she was so flakey. Just because other poor writers used a bad character template to promote action/conflict, it doesn't give future writers immunity from criticism.
And to your first point, that's again assuming that circumstances are always the same and dictate rational decision making at all times. We don't know how they took over the KC QZ and we don't know how long ago they did so. Presumably it was by force. But FEDRA was equipped to and made it priority 1 to sustain life in the QZ against threats and infection. These people are presumably rebels who weren't in charge of any of that. Whatever is below that rubble, I truly have no idea and I'm not going to try to find out. But whatever it is I think it's entirely possible that they successfully dealt with something similar once and Kathleen figured she had time to put it off for at least little while and it could turn out that she was more than capable of organizing a successful uprising but could be in over her head when it comes to keeping people safe.
But honestly, that was something I was thinking about with the Boston QZ Fireflies. Sure, FEDRA was depriving people of freedoms and making life hell but they were also keeping people safe and alive. If the Boston Fireflys succeeded, would they have the wherewithal to maintain safety, order, and protect the QZ inhabitants while keeping infection out? How much freedom can you reasonably give someone to come and go without expounding the risk of spreading infection? And would the Fireflys even be competent leaders? (I think it's honestly a compelling narrative consideration with this group. How much better or worse would they fare without FEDRA)
That's the thing with my Tyrion comparison. You know Tyrion is a consistently capable and intelligent character so it's jarring when the writing dumbs him down. We don't know much about this Kansas City group or Kathleen. I'm not saying that come the end of episode 5 or whenever her story is done that her irrational decision making won't amount to anything more than contrivance to move the plot along but her dismissing the threat under the rubble, to me, doesn't really damage the quality of the episode for me in any way. If the plot threads go nowhere satisfying or intelligent in Episode 5, yeah I'd be willing to call that a sign of cheap writing. But for now, I don't see that as a concern. And the reason I'm saying so much about that is because too often people watch movies or shows and their complaints are that a character didn't take the most logical or reasonable course of action and that's just, in reality, not a reasonable thing to expect from people. That they always make the right, smart, and/or prudent choices. Especially when there's credible reasons for why a person might make an errant decision or take irrational action.