I noticed with one of the moveset questions, that people just voted down on a question, however the person was able to back up their information and provide a reason with why they chose those moves. Perhaps it would be a good idea to require users to comment on something before they can vote down on it. As for questions that blatantly break the rules (ex. "Is it true I can battle Bob Marley after getting 7 Badges?") We could just post a comment saying that it violates the rules and hide it.
Yeah it's a difficult one. Having to comment might stop people down-voting even more. We have the 1pt loss.
I thought about adding a message "suggesting" to comment but not enforcing it. What do you think about that idea?