The LibrAARy is very useful to find AARs but there are only 3 or so that are rated for "best". Since there are dozens of AARs, it would be nice to have more ratings for the best AARs. For instance for the best written, most humorous, best historical, most instructive, and so on. Or perhaps to have them rated with a number of stars between 1 and 5. I like to read AARs, but I can't read them all and I would be sure not to miss the best ones.
Having them rated by countries is very useful, especially for one who wants to play a country for the first time, and the rating by authors is also useful for one who particularly liked one by a given author.
BTW, did you know that the book "The hunt for Red October" was wargamed and the story of the book (and the movie) followed the result. The battle of Midway was also gamed by the Japanese, but the young wolves playing the USA beat the Old Guard playing the Japanese, who discounted the result predicting almost exactly what happened. Now if Hitler had had HOI3...