[adi92]

people with more friends could quickly down-vote each other's negative reviews and write scathing reviews for whoever they wish to bully

unless they explicitly bar people below a certain age, this site will wreak havoc in children's social lives

[petekazanjy]

Actually not. Because we can see, in the backend, the reviewing patterns, along with a variety of other tools, it's possible to discern when folks who have likely not worked with each other are reviewing each other.

Also, the site is only for people 21+ years of age. Very good point.