There is a possibility the experts has been paid by the developer to create any report or rating to the ico, the fact that the early investor will become the first party that will get a lot of the profit from the hyped ico. In fact those icos are sold just in a few minutes has trade more than 3x from the ico price. If there is a lot of potential and the new investors can take a part on it.
The problem is indeed that "experts" and leading cryptoblogs can not really be trusted. We also encounter the same problem : if you contact an expert or cryptoblog to review your project, the first thing they start discussing is the price they can charge to post something about your crypto.
Even coinmarketcap and coincheckup seem to have their agenda : they are also "very selective" about which coins they list at which moment. PS : do you already know coinmarketdaddy, I like it more than the other 2 cryptolistings.