User blog comment:AnimationFan15/Philosophy/@comment-4618045-20170712212301

While I do think that's a good general framework, I think what you also have to consider how big the "problem" is. Do animation errors count? What about lines of dialogue that you think doesn't sound like the person saying it? What about a bunch of little things that establish a pattern (is that a bunch of little problems or one big problem)?

I'm not saying I disagree with you. I just want to make it clear that not all "problems" are created equal. An episode can have many smal problems but not be terrible. An episode can flow smoothly, with the only problem being that it bored you. Going off that, I think a good episode should be defined not by its lack of problems but it's surplus of strengths.