Puzzles and Dinosaur Puzzles

So I've been working at a new project at work lately. In the collections they have what they think is 4 individuals, of an iquanodontid species from the same quarry. My job is to try to see if I can figure out which bones go together because they were not articulated (or in place) when they were found. I have worked on and off on it for about two weeks. One thing I noticed was that especially in the first couple of days I wasn't accomplishing much because I was organizing all the data in several different ways, sometimes unnecessarily. When my professor asked me about it I told him off the cuff that it was like doing a puzzle that doesn't actually fit together. He laughed and agreed.
Then I started thinking more about it and realized that when I do puzzles with my family (3D of course) I do the same thing I organize the pieces until they are so subdivided that there is pretty much only one choice.... it makes the puzzle really easy, it just takes a long time to actually get to the point where I'm actually putting pieces together.
Anyway, it's been an interesting process, and I'm a little sad I can't tell more about which pieces go where but I think I made some good process. And it was also interesting to realize how much my problem solving strategies were the same for both puzzles and separating out individual dinosaurs.

This is a picture I took of the organized foot elements. The left feet on the left and the right feet on the right (surprisingly) with the largest individual on the bottom and the smallest at the top.