Well these are good articles, I would call them overview. Although one of them describes in some detail how the UTRUST payment system will work. I'm wondering how the ICO will go. Quite a lot of hype around the project, will it affect the popularity? Now in connection with the upcoming BTC fork is not a very good time to sell tokens.
This articles cover major aspects of utrust. They are detailed and well structured.
Hacked gave 1/10 to worldcore and 7/10 to utrust..they rarely give more than a 5 in major icos..smarticoinvestor is on my reading list and they are quite methodic in their reviews