I joined at your bounty campaign though I am not familiar with the Campaign Manager but I think he has a good reputation in this forum. He has 8 positive trusts which I think the basis of a good and reliable person. Hope that you will manage well this project because arizn is a promising project. Therefore, its up to the marketing side to give their effort on spreading their platform.
I Viewed his/her profile seems legit to me.. I hope he/she can attract more projects in the future. The project he/she handling looks very promising to me. Kudos to the team of Arizn you made a good choice of choosing this bounty manager.
They only have a very simple whitepaper. But they have a very good explanations of who they are and they have presented very well about their vissions and plans.
So far so good, upon reading the white paper, since I believe that Arizn, is really moving forward. Because of its crowdfunding, which I think is a nice strategy, and it is getting popular although a lot is not aware of it but definitely will be curious to it and sooner they will be joining too.