No, he's right. Everybody takes ZP too seriously. It's not so much a review so much as entertaining nitpicking... Yahtzee has said so himself. I love the show, seriously, but I can tell the difference between Yahtzee just nitpicking and trying to make us laugh, and having a serious complaint that we should pay attention to.
When in doubt, refer to Extra Punctuation. If he reiterates a point he made in the last video, it's important to him. If not, he's probably just screwing with you. Easy peasy.