Version 3.2.2
I know it might seem kind of petty, but I don't think the current 'removal links' in 3.2.2 are can-spam compliant.
Hard to interpret that law, but it does specify that it needs to be a 1 click thing after the member clicks the 'remove me' link.
Currently, the system asks the user 'are you sure you want to remove your account' after clicking the removal link, which is fine, but then it goes to the page that asks the user why they want to be removed. This is 2 steps.
The form that asks the user why they are removing their account needs to be on the same page that says "are you sure..."
ex: "Are you sure you want to delete your account? If so, please tell us why (optional)"