This effort could benefit from awareness in existing decentralization projects. Probably the people building systems and using them, participating in actual mesh networks, etc have some good expert questions and would value a stackexchange resource on the topic.
I submitted to the ZeroNet community for consideration. ZeroNet is a decentral web hosting system: https://www.reddit.com/r/zeronet/comments/6105ee/a_decentralization_qa_site_on_stackexchange/
Anyone who wants to help the effort please let other projects know. It could become a nice convergence point for everyone working in the space.