We can infer that any developer in the US or any real buddy-buddy country with the US probably had police at their door. Yea, they didn't break a law, but the police aren't for law enforcement really.
They also probably got a few thousand notices they would be taken to court.
Their entire goal worked, though - make the app in private, have it blow up, and since the code is FOSS now thousands of people have it and it won't die. Forks can spring up and improve on it just fine - hell, the original developers can work on it still under someone elses repo - but they aren't liable for anything.
I agree. It seems like there's something missing to the story. It makes sense that this is not a battle some people want to fight, but they clearly did want to when they created the app.
