@Byshop: I read the thread. We're purposely not deleting content. Doing so opens up a major can of worms. We're only required to remove identifying information and that's what we're doing. Users can delete their content before deleting the account if they wish.
The part about ban dodging through account deletion is an issue. We'll need to figure something out there and it would probably be a good idea to not have a link to the dead account or a visible profile page.
@digitaldame is gathering these kinds of issues and getting them in our dev queue. I'm sure she'll update that once she read the above...
That's the expected behavior. The notification says, deleting an account WILL NOT delete its content. That topic isn't in the topics list, you as a staff or mod can still get to it with the URL even it its been purged.
@Byshop: OK, we're going to look into this stuff. I've asked for help and someone will be taking this and turning it into dev queue tickets. I wish I could help you more directly but my list of to-dos right now is long and I gotta focus. We will address these issues very soon though.