It sounds like you’re looking for an assessment of “Yaboyroshi” as a blogger covering Fate/Zero , or maybe you want to know if a specific post of theirs is good.
Since I can’t browse live blogs unless you provide a link or quote, here’s a breakdown of what makes a Fate/Zero blog post “good,” and how “Yaboyroshi” would likely fit—depending on their style. Yaboyroshi Fate Zero