I simply assume that anonymity does not exist when state actors are a factor. Pseudonmymity and the possibility of thwarting lesser threats is all I consider to be possible in the extant hard and software markets.
I think you are absolutely correct. But I would guess that these "hardcore" intrusive techniques is not something they would apply for a z-rated blockchain. Perhaps it's best for now that Hive is just flying under the radar. Also, maybe it would be a nice challenge to try and design a system that would actually be professionally anonymous
Many folks are working on all the vectors through which anonymity is today compromised, from Beechat, Qortal, and other open source hardware networking devices, to i2p, freenet, and Hive, in it's own way.
yeah, this is something we really need