Jon, you are entirely right about the risk of understanding Jesus’ laws as antinomian. I will point to the Small Cathechism in which Luther enlarges on the Ten Commandments, using them as the basis for showing how to live the Law of Love. Romans 10:4 can be read as Jesus being the end of the Law, or it can be understood as Jesus being the fulfillment of the Law. Andrew, I agree with you. We do practice open communion in the ELCA and you would be most welcome to join us.As I understand it, in the Orthodox church, only the members share the Lamb of God, while the rest of the bread is blessed and shared with visitors. This seems to be very hospitable to me.