Currently there are two levels of navigation under the My Articles section:
Level 1: My Articles, New Article
Level 2: Published, Under Review, Draft
Why not just ditch the "My Articles" link in level 1, and then move the level 2 links up there?
It would make the nav cleaner IMHO, because there would be just the one level of links:
Level 1: Published, Under Review, Draft, New Article