For what it is worth the Sail magazine was what originally started my interest in the Rocna. I still have the magazine laying around somewhere and when I get a chance I'll get it out and re-read it. However, my clear recollection is that the Rocna was the best performing anchor in the test and by more than just a marginal amount. That is why I began to consider buying the Rocna instead of the Manson Supreme in addition to my impression, right or wrong that all Manson's were knock offs.
Some time later I saw the synopsis of the Sail test on the Rocna website. I didn't compare what was on the site vs the Sail article line by line as it seemed to be consistent with what I remembered from the Sail article.