Add to that the fact that Jill Braithwaite has preached at least a couple times at First Universalist Church of Minneapolis (see here and below), and as of 2014, she was a member at the Universalist church and served on the church's board of trustees and welcome team.
Unitarian Universalism is not Christian, as the they study, follow and teach from many and various religions. On the Unitarian Universalists website on pastor writes, "I do not believe Jesus is the sole revelation of the Divine, and I do not know, but seriously doubt, if he was raised from the dead..." (see here and see this page for additional comments about Jesus). It is obvious that most do not see Jesus as Lord and Savior, as the Son of God, as Messiah.
Instead of going into more details, here are a few additional links if you would like to know more about Unitarian Universalists. See how they describe what they believe here, what they are based on here and another article about their beliefs here.
What is going on in the Evangelical Lutheran Church in America that makes it acceptable to hire someone with a Unitarian Universalist background? Are the teachings of the Unitarian Universalist church compatible with that of the ELCA?