I disagree with some of it but that's not the point. An anonymous list is worthless . I highly doubt that with your (or my) limited research you are capable of knowing whether all of the ratings are accurate. If I knew which expert it was published by ,then this list would be amazing. Until then its not worth the paper its printed on ,and under suspicion of being a michshol.
So please point out which part you disagree with and your source. Is it your Rav that says that one or more of these Hechsherim is good/bad? Is there some other source? Please share!
Another thing. if your source is good then what help is this list even if it was put out by the biggest experts? The issue is not its anonymity, its the lack of knowledge on our part.
Moko, who seems to be an expert, seems to think that this list is ok with some tweeks. I invested around 50-100 hours in researching Hechsherim and think that this list is ok.
It's hard to see the "Michshal" in it, being that it says again and again to check with an expert...