[corodra]

1. Give us the login info to your personal email.

That’s the initial asshole maneuver. There’s no excuse for Facebook to need that. Period.

2. CollectUserContacts(email, username, password);

It’s pretty hard for me to imagine that there’s some other function that just happens to coincide with accessing different email servers and collect past emails to collect the email addresses.

It was deliberate because of the work involved. The only investigators that think it’s accidental probably believe the internet is a small black box guarded by the “Internet wizards”.