Flynn, you should be aware of this:
When I create a new post using ATA 3.4.6 on a test site running WP 3.0-beta2, Auto Draft is inserted into the ATA post options field, and when published, the post shows Auto Draft as the title, not the title I put in the title field.
When I try posting using the new default TwentyTen theme, this does not happen. In the WP beta forum, I see others are having this issue with other themes too. Just FYI.