I think that's a perfectly legitimate question. And, tbh, I have no idea why, but here are my theories:
I could've been exaggerating for affect. Was my previous assessment a response to fred?
The difference between an A and a strong B+ is not that different. It could all depend on what day I answered the question.
If you don't mind, please post my original remarks. I didn't like Murakami, so it had to be Okamoto. And the difference between Okamoto and Durbin is not that much, imho.