Found a glitch [early game spoilers]
When solving the poster puzzle for Daryl, you put in 5 different sets of papers, and the game gives you 5 predicted end results. If you leave the sets of papers in the slots, quit the puzzle and restart it, the previous predicted end results will remain, and your new predicted end results will add to them. After a couple of times doing this I had ~70 in one end slot, and ~30 in two others, way more paper than the original puzzle gave you. However, this is cosmetic only, the game doesn't count the unerased predicted results in the final solution. Also, the reset button doesn't fix this.