Mr. Manchester in the thread is theorizing that the DNC got enough calls from Twitter troons angry over Keffals's defense of Brianna Wu's recently leaked "transmedicalism" chatlogs and just decided to softly disinvite him. A bit farfetched imo, but who knows? 

 @Sprate @Armadillo Rancher Hasan was disinvited for reasons that will be known soon enough 

 I was kind of surprised that Vaush got invited but Hasan didn't. Was there actually a reason for that behind the scenes? 

 @Sprate @Armadillo Rancher destiny heavily alludes to it but can't say it
https://www.youtube.com/watch?v=GkwhT_nSCcc 

 OH, it was Hasan saying he was pro-China. That's 100% it. 

 @Sprate @Armadillo Rancher could be the clips of them saying to kill people but who knows 

 Destiny said it had to do with Hasan's takes on "things happening around the world" - that bit about "around the world" either has to do with China or Ukraine, and most recently he's been talking about being pro-China.