I have read articles about icobench's ico experts asking for payment for a high rating. Thay made me think twice about using icobench as my reference for good icos. I am using icorating as of not and so far it's giving me good projects. Still, I'll check the latter links you shared. Definitely helpful.
Actually most of these listing sites has to earn from their service and operation and if they are ever asking for a payment to make the rating of those ICOs high, it is deceiving but they have to do it so don't depend on ones review, trust only your own assessment.
You can still use them just to see what are the new listings.