For some reason LB's uncle does not mention the "pilot" part in his interview with the Star:
http://www.thestar.com/news/crime/2014/06/07/dellen_millard_murder_of_laura_babcock_leaves_lingering_questions_for_police.html
I'm glad I'm not the only one who remembered that.
I personally kind of got the impression that the uncle had an innocently intended but nevertheless evolving memory of her boyfriends, probably scraps of old conversations mixed up with things he's heard repeatedly in the media until it becomes a new narrative. In my opinion, only.