The search for a Warcraft Blog turns up with some known names, but their content is old and not regularly updated.
I’d rate that over 1000 easily findable blogs should be above blogs that are infrequently updated or been retired. Top three have stopped posting a long while back.
That Google Search algorithm is something that evolves, and I don’t think it is walking on two legs just yet. I love Google products, but that search is so basic, it should be far better, such as including a measure of the date of the most recent posts as a highly regarded component of the ranking.