Shouldn't the winner be the person who actually figured out whodunnit?
It's sad that Kam, who never once guessed the killer's identity, wound up beating Lindsay, who correctly guessed the killer's identity every single week.
The bad thing about this show was that it was like the Amazing Race in that you never had to be the best until the very end. You could be absolutely terrible so long as each episode, there was always one person even worse than you. Unfortunately a large premise of the show was figuring out "whodunnit" so it comes across even worse when someone who was clueless wins not based off figuring out the killer's identity, but instead wins by completing a series of puzzles.