I did read the article. Although persuasive to one side of the story, it omitted some key factors.
It asks this quesion:
You might find the predication by reading the actual interviews of the people involved, rather than just commentators.
You don't like Marcy Wheeler, but she links to documents. I would recommend reading those, including the ones that answer the Bloomberg article question.
You'll find the investigation into Flynn's activities continued because of DOJ concerns with Russian influence in our election process, a concern that even the Republican senate agreed was warranted, and that the intelligence committee rightfully was worried about.
As to how it all might proceed, these two articles (especially the second) might be helpful...despite the source which I'm guessing you might not like:
https://www.washingtonpost.com/opini...691_story.html
https://www.washingtonpost.com/opini...691_story.html