I love Kodama Naoko. She's the only one that makes yuri more realistic, more fucked up. People are bad but in yuri it seems there's only the moe trope. Women aren't only moe, or always moe, they have bad feelings and flaws. And relationships aren't just "jealous of your ex" or the other common tropes, people can be annoying too and you can still love them/want to be with them.
The only thing she's bad at is making communication between the couple something that exists, but I understand why she would complicate things for the sake of the good ol' drama.