[yorak]

I blame being an operations researcher for always (pessimistically) first and foremost seeing how the system can be gamed. You have to think very very carefully what the objective function is and which kind of undesired solutions need to be forbidden using the constraints.

[fakedang]

Guess Corvids are operations researchers then. :)

Once they figure out what the reward system is, they often try to figure out how it can be gamed.