Great news! I got my car today! The dealership even detailed it before they called me. The clicking sound has been fixed also. They found there was a part on the front drive axle that required lubrication. That's kind of scary but at least it's fixed now. An anecdote for you. I have been driving a regular gas MKZ/V for the last month. When I went to start my hybrid MKZ, I press the start button and nothing happened. I imediately feared the car was broken. I looked at my wife and said "oh no!" It suddenly dawned on me that this was a hybrid and pressing the start button did not engage the engine. We both got a good laugh from that. So far it's running beautifully. I really miss driving the hybrid and plan to make a trip to New Orleans to celebrate.
I really appreciate all the help and support I've received from this forum. Much better than any support received from Lincoln. I truly hope I never have to go through this again. One thing I have learned about Lincoln, the squeaky wheel gets the oil. If you have any issues concerning Lincoln customer care, call them, call them, call them!