I published the first four posts -- the Big Picture post, and the three appreciations on 5/21. I published the endorsement on 5/30.
Upon the request of Susan Frederick Gray, I made two corrections to the appreciation of her: the first to clarify that she did not start running for the President of the UUA in 2012, but started thinking about running in 2012. The second was to clarify that her parents did not actually divorce in her younger years, but have stayed together after a difficult renegotiation of their marriage.
I received both of these requests before I made my endorsement of her, but made the corrections after her. Blogger persisted in listing the posts in reverse chronological order.
I have now learned how to keep my endorsement at the top of my blog by saying it was published in the future.