Hi Fides,
I enjoyed reading your posts, particularly your theory about people possibly acting out of both Love and Fear. It makes sense, imo.
I also admire that you have a good working knowledge of the case. I hope you will feel comfortable continuing to post.
You are correct about unopened presents still in the home after Christmas morning. In their book, during interviews with BPD and various media, JR claimed that on the afternoon of the 25th he took a few gifts out of the wine cellar and to the airport to do some pre-packing of the plane for the for an extended Christmas celebration with their two older children in Charlevoix on the 26th. PR said she also had a few gifts in the house intended for others after Christmas. And it only makes sense there would or could be gifts hidden away for BR's upcoming birthday in January.
In fact, I have felt all along that the children would have been highly curious about any gifts still hidden in the basement. When JR mentioned the odd placement of a chair in front of the door leading to the room where the suitcase and broken window were discovered - my first thought was that a child might have used the chair sometime earlier over at the wine cellar door to reach up and turn the wood block to get in. Any smart little kid would have moved the chair somewhere else after they were done peeking, I should think. Those pieces of the puzzle couple possibly fit together.
It's good to keep an open mind, your theory is good food for thought, Fides.