Earlier this year, Blogger upgraded their dashboard - and eliminated the opening "My blogs" / "Reading List" page . They changed from a dashboard home page, listing all blogs owned by a given Blogger account - to a home page, showing the dashboard for the most recently updated blog. To the dashboard menu for the blog displayed, they added a pulldown blog selector list. If you want the dashboard for a different blog, or need a different important "My blogs" function, you use the selector list.
What Blogger won't tell you