In the cookie decorating scene (50:15) with Miranda and her niece the cookies on the far end of the tray have no sprinkles. The camera cuts back the cookies miraculously have sprinkles.
An internet search of "Charles Finley California" would have many many hits, not none as Miranda says, as that is the name of a former Oakland sports mogul.
Cast changes are inevitable over such a time period.
Pastor Charlie would not leave his church for a week so near to Christmas, and then on Christmas Eve and Day.
When the reporter is talking at the inn, he says " and enjoy some of our New England countryside." It is supposed to be set in Vermont.
Peter's wife's name is mentioned as being Ellie. In the end credits, it is listed as Elie.