I feel like I know Twitter...but I honestly don't know what is meant by shadowbanning in Twitter. If such a concept were to be possible, would it have something to do with Twitter tweaking out Adams' tweets show up for users who have their timelines set to be curated (instead of by timeliness)? This seems like a conspiracy theory that Adams hasn't done much to independently evaluate.
https://medium.com/@UnshavedGoat/is-twitter-shadowbanning-yo...
http://www.oneangrygamer.net/2016/07/twitter-shadowbans-cens...
Doesn't make a lot of sense, but there you go.
That his viewer counter dropped to zero was (as I interpret this post) unrelated to the hack, and the result of some kind of moderation. Whether that is true, I cannot tell.
Yes, exactly. He gave twitter a "deadline" of two days, two days before the dyn attack and specifically wanted to (jokingly) point out that he wasn't responsible for it.