Thank you for this research. We've also been extremely critical of them, citing obvious conflicts of interest and unrealistic ratings given in exchange for advisory board positions. Our expose is called "ICObench Warmer," available here:
https://www.tokenicide.com/opinion/icobench-warmer/.
What's most disturbing (or hilarious depending on how you look at it) is how desperate they have become. Last month one of their experts doxed a contributor to our site and another one threatened a lawsuit earlier today, which you can see in the comments to this post:
https://www.tokenicide.com/review/ico-update-etherinc/.
Even there was a lot of people have created a lot of article about that but it seems like a lot of people have already ignore the coinbench. it's piece of shit even i can assume that was having a lot of correlations with so many scammers to create such a fake rate to the scam ico. what a shady thing.