Improving usability of Habrahabr: choosing a blog when publishing a topic

If I don’t have enough karma, I can only publish to my personal blog. However, “What blog are we publishing to?” Shows “my personal blog” in the drop-down list, which means the ability to select other blogs. But the blog is one. To choose from one is confusing and makes you think.

Why not remove the drop-down list when I can only write to one blog?