I like the title "Song of the Night," but I probably wouldn't have changed it from the Montgomery title.
I noticed that mix-up in the box set naming between "Materializing" and "Secrets." The box set production appeared rushed, to say the least. Remember that you had to flip the DVD over to watch additional episodes?
I like the title "The Daring Deception of Maggie MacPhee" instead of the generic "What A Tangled Web We Weave," despite the mediocre episode. For years this title was discussed but nobody knew where it came from. Then I came across an Ottawa Citizen article that mentioned it. Apparently, this was the working title for the episode and was later changed.