Ask HN: So does Facebook delete anything?

Scenario: Got sick of Facebook. Deactivated account and requested deletion. Waited whatever time period for deletion to take place. Created a new account last night (2+ months after original account was deleted). Accidentally logged into old account since Safari had my credentials stored.

All of my content is still on the site however I get an error on first login. Simply clicking on my page though shows me everything (including all messages, etc).

Wtf Facebook?