The 回答 Feature is meant for FACTUAL 質問 only. I have seen other spots and it seems to me that the Twilight Spot is a perfect example for wrongly placed questions.
I'm just stating a concern and hope that i helped a small bit. Here is a great 記事 によって Cinders, from the ファンポップ Etiquette spot that does a great job explaining the 回答 Feature.
link
Thanks for listening to me rant :p