But this was after the trial, right?
It should have been disclosed and she should have been disqualified before the trial.
Nope.
At voir dire
she (jury foreman) lied and said she didn’t follow things much ... and she boasts that she gets on multiple juries in multiple jurisdictions - again, if white hats were able to figure that out & monitor + document such ... it would be dynamite. But then she (jury foreman) is tweeting / re-tweeting about the case while it was happening in real time.